Automotive Smart Power – Product Selector Guide 2021.
2021. Automotive smartpower product catalogue by functions 2 Motor control Generic drivers System power supply Battery management ICs Door zone electronics ... • User manual L99SM81 Automotive Stepper motor driver Front lighting control Find out more about L99SM81 stepper motor driver for motor control applications.
User manual. L99ASC03. Automotive multifunctional system IC for 3-phase motor control. A glance at possible applications: Oil pumps. HVAC blower fans.
Automotive Smart Power Product Selector Guide 2021 Q1 Automotive smartpower product catalogue by functions Motor control H-bridge DC motor driver BLDC motor control Stepper motor control Generic drivers System power supply Battery management ICs Multi-output generic driver IC Multi-channel HS/LS driver LDO voltage regulator Power management IC and System Basis Chip Battery management system Battery cut-off Door zone electronics Door zone Door lock Engine management system for 1/4 cylinders Engine management system Valve drivers Valve drivers 2 Motor control Line card H-bridge DC motor driver L99H01 L9960/T L9959/T DC motor driver designed to control 4 external Nchannel MOS transistors in bridge configuration Integrated H-bridge for resistive and inductive loads in Single and Dual output (one or two motors per device) with flexible driving control Single and Dual integrated H-bridge for resistive and inductive loads with current feedback output L99UDL01 Smart driver IC for multiple motor control, suitable for a wide range of applications including the centralized car lock with a single IC 4 L99H01 Automotive motor bridge driver DC motor driver designed to control 4 external N-channel MOS transistors in bridge configuration Features Electrical parameters · Operating supply voltage 6V to 28V · PWM operation up to 30kHz · Driving stage capability 0.5 A (source), 4 (sink) · 2-stages Charge Pump for optimum MOSFET drive down to 6V Outputs · 1x Half Bridge or Full Bridge Gate Driver · Current sensing amplifier Protections · Control of reverse battery protection MOSFETs with embedded thermal sensors · Programmable thermal, undervoltage, overvoltage protections Diagnostics · Diagnostic information via SPI for all the outputs PowerSSO-36 LQFP32 7x7mm 5 L99H01 Automotive motor bridge driver A glance at possible applications: Generic DC motor driving Power Doors Window lift Windscreen Wiper Park break Steering wheel Seat positioning trailer brake controller Seat Belt PreTensioner Key values Flexible solution for DC motor driving adapting external power stage to different needs Free configurable current sense amplifier designed for current shunt Programmable cross current protection Four different free wheeling modes (2 active and 2 passive) Collaterals & Marketing Package Product page Datasheet, Selection guide: smartpower for body, Brochure 6 Find out more about L99H01 H-bridge for brushed DC motor control applications L9960/T Automotive H-bridge motor control Integrated H-bridge for resistive and inductive loads in Single and Dual output (one or two motors per device) with flexible driving control Features Electrical parameters · Operating battery supply voltage from 4.5V up to 28V · Operating VDD5 supply voltage from 4.5V to 5.5V · Logic levels compatible to 3.3V and 5V · PWM operation up to 20kHz Protections · Programmable current limitation and overcurrent thresholds · Programmable thermal warning and shutdown thresholds · Supply monitoring Outputs · 1x integrated H-bridge (400m full path) · Programmable current and voltage slew rates Diagnostics · Open load in ON state · Off-state diag (OL, SCG, SCB) · 16-bit serial peripheral interface for control and diagnosis PowerSSO-36 x2 in the L9960T version 7 L9960/T Automotive H-bridge motor control A glance at possible applications: Inductive/resistive loads (throttle control, valve control, etc.) Seat positioning Trunk lift Wipers Washer pump Window lift Suitable for every DC motor control application taking benefit of state-of-the art automotive quality Key values Flexible driving strategy via configurable pins Selectable current/voltage slew rates for improved EMC performance ASIL-B solution compliant with ISO26262 L9960/T · Product page: L9960, L9960T · Datasheet · Application note · Selection guide: powertrain & safety, smart power for body · Brochure Collaterals & Marketing Package EVAL-L9960/T · Product page: EVAL-L9960, EVAL-L9960T · Data brief · User manual · Board manufacturing specification · Bill of material · Schematics STSW-L9960/T · Product page: STSW-L9960, STSW-L9960T · Data brief · User manual · License agreement 8 Find out more about L9960/T H-bridge for brushed DC motor control applications L9959/T Automotive H-bridge motor control Single and Dual integrated H-bridge for resistive and inductive loads with current feedback output Features Electrical parameters · Operating battery supply voltage from 5V up to 28V · Operating VDD5 supply voltage from 4.5V to 5.5V · Logic level 5V compatible · PWM operation up to 11kHz Protections · Programmable current limitation and overcurrent thresholds · Programmable thermal warning and shutdown thresholds · Supply monitoring PowerSSO-36 Outputs · 1x integrated H-bridge (540m full path) · Programmable current and voltage slew rates Diagnostics · Current feedback · Open load in ON state · Off-state diag (OL, SCG, SCB) · 16-bit serial peripheral interface for control and diagnosis PowerSSO-24 x2 in the L9960T version 9 L9959/T Automotive motor H-bridge driver A glance at possible applications: Inductive/resistive loads (throttle control, valve control, etc.) Seat positioning Trunk lift Wipers Washer pump Window lift Suitable for every DC motor control application taking benefit of state-of-the art automotive quality Key values Flexible driving strategy via configurable pins Current sensing monitoring and feedback on analog output Improved PCB footprint design vs different target application Collaterals & Marketing Package Product page: L9959, L9959T datasheet, application note, selection guidelines, brochure 10 Find out more about L9959/T H-bridge for brushed DC motor control applications L99UDL01 Automotive multichannel motor control universal door lock Smart driver IC for multiple motor control, suitable for a wide range of applications including the centralized car lock with a single IC Features Electrical parameters · Extended Operating Range 5V to 26V · Junction Temperature from -40ºC to 150ºC Protections · Overload for all outputs · Shorted and open load detection, also in off state · Drain-source voltage monitoring for external FETs Outputs · 6x Half Bridge Driver (90m) · 2x External Half Bridge Drivers · Current regulation loops for each HS/LS switch · Mechanism for paralleling up to 2x3 outputs Diagnostics · Open load detection for all the outputs · Digital current monitor 10-bit resolution via SPI · Emergency mode overriding built-in protections L99UDL01 Charge pump Internal Voltage Regulator Direct Input / Progr. I/O pin Gate drive and current regulation Gate drive and current regulation SPI Controller Gate drive and current regulation Control and Diagnostic Current regulation loop Gate drive and current regulation Output paralleling ADC H-Bridge Gate-Drivers Gate drive and current regulation Gate drive and current regulation VS OUT GND 11 L99UDL01 Automotive multichannel motor control universal door lock A glance at possible applications: Every kind of application requiring multiple smart motor control as well as: Centralized door lock Vending machines Integration concept Provide an IC that can control all door lock configurations using a minimum of external components Key values Reduce peak currents Reduces the power requirements in wiring, circuit board and silicon, improving system reliability level Multiple Motor Smart Control Closed loop current control, output paralleling mechanism, serial control, full set of protection and diagnostics makes the device ideal also in multiple motor control applications L99UDL01 · Product page · Datasheet · Selection guide: smartpower for body · Brochure · Flyer Collaterals & Marketing Package EVAL-L99UDL01 · Product page · Data brief STSW-L99UDL01 · Product page · Data brief · User manual · License 12 Line card BLDC motor control L9907 3 phase gate driver for 6 steps or FOC controlled brushless motors compatible with 48V NET L99ASC03 BLDC 3-phase motor pre-driver featuring a voltage regulator for MCU power supply and an operation amplifier for motor current sensing 13 L9907 Automotive gate driver for 3 phase BLDC motors 3 phase gate driver for 6 steps or FOC controlled brushless motors compatible with 48V NET Features Electrical parameters · Supply voltage from 4.2V to 54V (60V 1hr) · For 12V, 24V, 48V battery applications · PWM operation up to 20 kHz · Adjustable gate driver current via SPI (max 600 mA) Protections · Floating current sense amplifiers with SPI selectable amplifier gain and output offset voltage level · Power MOSFET drain to source voltage drop measurement for overcurrent protection Outputs · 3 Low-Side & High-Side drivers · Withstand -7V to 90V at the FET high- side driver pins · 2x current sense 3.3/5V compatible Diagnostics · Full diagnostic through 8MHz 32-bit SPI · Over-temperature diagnostic and shut-down, programmable deadtime, drain-source monitoring · Status flag LQFP64 (exposed pad up) 14 L9907 Automotive gate driver for 3 phase BLDC motors A glance at possible applications: Suitable for every BLDC motor control application leveraging outstanding high quality and robust solutions Generic BLDC motor driving Electric blower/ snowblower E-scooter traction Electric motorbike 48V start and stop system Electric forklift Electric brake booster 48V Electric super charger Electric power steering Key values Flexible and programmable SPI parameter setting and full diagnostic availability Supporting electrification requirement Of high-efficient BLDC driven applications ASIL-D solution Full compliant with ISO26262 Collaterals & Marketing Package L9907 · Product page · Datasheet · Application note: supply voltage configuration · Brochure EVAL-L9907 · Product page · Data brief · Application note: supply voltage configuration · User manual · Bill of material · Schematics STSW-L9907 · Product page · Data brief · License agreement · User manual SPC5 motor control tool kit FOC LIBRARY Find out more about L9907 motor driver IC for BLDC motor driving applications 15 L99ASC03 Automotive multifunctional system IC for 3-phase motor control BLDC 3-phase motor pre-driver featuring a voltage regulator for MCU power supply and an operation amplifier for motor current sensing Features Electrical parameters · Operating voltage range: 6V to 28V · Very low current consumption in standby mode (<15 µA) · PWM operation up to 80 kHz Protections · Fail-safe functionality · Analog multiplexer output to monitor external power supply voltages and junction temperature · Programmable overcurrent protection · Open load detection LQFP48 7x7mm (exposed pad down) Outputs · 3x Half Bridge configurable Drivers · 1x LDO Regulator 5V (200mA continuous mode) Diagnostics · SPI interface for control and diagnostics · Back-EMF diagnostic · Drain-source monitoring · Open-load detection 16 L99ASC03 Automotive multifunctional system IC for 3-phase motor control A glance at possible applications: Suitable for every BLDC motor control application leveraging outstanding high quality and robust solutions Generic BLDC motor driving HVAC blower fans Water pumps Oil pumps Fuel pumps Window lift Twin Clutch Control Engine cooling fans Key values Advanced BEMF diagnostic for sensor-less applications Full drive of external MOSFETs down to 6 V input voltage Window watchdog and fail-safe functionality Collaterals & Marketing Package L99ASC03 · Product page · Datasheet · Application note: current sense amplifier offset, PMBLDC sensorless · Selection Guide: powertrain&safety, smartpower for body · Brochure EVAL-L99ASC03 · Product page · Data brief STSW-L99ASC03 · Product page · Data brief · License agreement · User manual 17 Find out more about L99ASC03 motor driver IC for BLDC motor driving applications Line card stepper motor control L99SM81 L99MD01 L9942 Programmable 2-phase stepper motor with microstepping and stall detection Octal Half Bridge driver with SPI control for brushed DC and stepper motors Bipolar stepper motor control with micro-stepping and programmable current profile 18 L99SM81 Automotive Stepper motor driver Programmable 2-phase stepper motor with micro-stepping and stall detection Features Electrical parameters · Operating voltage: 6V to 28V · Motor current capability up to 1.35 A · Rdson = 0.7 typ @ 25°C (1.3 max @150°C) · Very low current consumption in standby (typ. 10A) mode (typ. 10A) Protections · Open load, short to battery, short to ground · 1x programmable analog output for Tj measurement or band-gap reference · Thermal warning and shutdown Outputs · 1x programmable analog output for Tj measurement or band-gap reference · 2x programmable digital outputs for PWM ON duty cycles, error signals, coils voltage measurement Diagnostics · Integrated ADC for coil voltage measurement and stall detection · ST SPI 4.1 interface for control and · diagnostics PowerSSO-36 QFN40L 19 L99SM81 Automotive Stepper motor driver A glance at possible applications: Generic stepper motor driving Head-up display Control valves Active suspension HVAC Idle speed control Rotating antenna Front lighting control Key values Programmable step modes: full-step, half- step, mini-step, 1/8 micro step, 1/16 micro step Programmable decay modes: slow-mode, mixed-mode, 2x automatically selected modes Back electromotive force (BEMF) approach for motor speed readout L99SM81 · Product page · Datasheet · Application note · Selection guide · Flyer · Brochure Collaterals & Marketing Package EVAL-L99SM81xx · EVAL-L99SM81VQ product page · EVAL-L99SM81VQ: Datasheet · EVALlL99SM81VY product page · EVAL-L99SM81VY: Datasheet STSW-L99SM81 · Product page · Data brief · License agreement · User manual 20 Find out more about L99SM81 stepper motor driver for motor control applications L99MD01 Automotive octal Half Bridge motor control Octal Half Bridge driver with SPI control for brushed DC and stepper motors Features Electrical parameters · Operating voltage range 6V to 18V · Compatible with 5V and 3.3V logic · Very low current consumption in standby mode typ. 5uA Protections · Over-current, short-circuit protection for all outputs · Over-temperature shutdown · Thermal pre-warning · Cross-current protection for all outputs Outputs · 8x Half Bridges (HS: 0.9, LS 0.64, typ. @Tj=25°C) · Current limit of each output at min 0.8A Diagnostics · Open load and overload detection · Control and diagnostic through SPI PowerSSO-36 21 L99MD01 Automotive octal Half Bridge motor control A glance at possible applications: Generic brushed DCAadnadptsivtepfrpoenrt motor drivingLighting HVAC applications Flaps control Key values Driver for DC motors and stepper motors control, also, in mixed combination Monitoring system of the instantaneous current flowing in the selected half-bridge Internal switched mode power supply (SMPS) driver implementing spread spectrum technique Collaterals & Marketing Package Product page Datasheet, Technical note: SPI protocol, Selection guide, Brochure 22 Find out more about L99MD01 stepper motor driver for motor control applications L9942 Integrated stepper motor control Bipolar stepper motor control with micro-stepping and programmable current profile Features Electrical parameters · Operating battery supply from 7V up to 20V · Operating VCC supply from 3V to 5.3V · Very low current consumption in standby mode IS < 3 µA, typ. Tj < 85 °C · Current regulation via PWM integrated controller and waveform programmable with look-up table Protections · All outputs short circuit protected with open load, overload current, temperature warning and thermal shutdown Outputs · 2x Full bridges (500 m max. 1.3A) Diagnostics · 16-bit SPI for parameter settings and diagnosis PowerSSO-24 23 L9942 Integrated stepper motor control A glance at possible applications: Mirror adjustment Adaptive front Lighting Sunroof Tachometer Air conditioning flaps Gym bike Current profile slew rate programmability for best trade-off EMC and power dissipation Key values Optimized BOM with embedded functionalities reducing MCU workload Stall detection programmable threshold, minimizing the noise during alignment process Collaterals & Marketing Package L9942 · Product page · Datasheet · Application note: back EFM stall detection algorithm, stepper motor driver for bipolar motor · Technical article: thermal design calculations · Brochure EVAL-L9942 · Product page · Data brief · User manual, graphical interface · Board manufacturing specification · Bill of material · Schematics STSW-L9942 · Product page · Data brief · License agreement 24 Find out more about L9942 stepper motor driver for motor control applications "If only I could find out more about motor control This is where we come in Generic drivers Line card multi-output generic driver ICs L99MOD50XP L99MOD51XP L99MOD53XP Microcontroller-driven multifunctional actuator IC with embedded 6 Half-Bridge & 5 High-Side drivers Microcontroller-driven multifunctional actuator IC with embedded 3 Half-Bridges & 2 High-Side drivers Microcontroller-driven multifunctional actuator IC with embedded 5 Half-Bridge & 3 High-Sides drivers L99MOD54XP L99UDL01 Microcontroller-driven multifunctional actuator IC with embedded 3 Half-Bridge & 3 High-Side drivers Smart driver IC for multiple motor control, suitable for a wide range of applications including the centralized car lock with a single IC 27 L99MOD50XP Multi-purpose/multi-output IC for automotive Microcontroller-driven multifunctional actuator IC with embedded 6 HalfBridge & 5 High-Side drivers Features Electrical parameters · Max operating voltage 28V · Very low consumption in stand-by mode IS < 6 µA typ; Tj 85 °C Protections · Over-current protection for all outputs · Over- and Under-Voltage shutdown · Thermal Shutdown · Cross Current protection for half bridges · Charge Pump output for reverse polarity protection Outputs · 2x Half-Bridge for 6A load (150m); · 2x Half-Bridge for 3A load (300m); · 2x Half-Bridge for 0.75A load (1.6); · 1x High-Side for 6A (90m); · 2x High-Side for up to 1.5A (500m); · 2x High-Side for 0.5A (1.6); · Programmable soft-start for all outputs Diagnostics · Open-load detection via SPI for all outputs · Temperature Warning · Multiplexed current monitor for all High- Side Drivers and selected Half-Bridge · PWM control of all outputs PowerSSO-36 28 L99MOD51XP Multi-purpose/multi-output IC for automotive Microcontroller-driven multifunctional actuator IC with embedded 3 HalfBridges & 2 High-Side drivers Features Electrical parameters · Max operating voltage 28V · Very low consumption in stand-by mode IS < 3 µA typ Tj 85 °C Protections · Overload for all outputs · Over- and Under-Voltage shutdown · Thermal Shutdown · Cross-current protection for half- bridges · Charge Pump output for reverse polarity protection Outputs · 1x Half-Bridge for 7.4A load (150m); · 2x Half-Bridge for 5A load (200m); · 2x High-Side for 1.25A (800m); · Programmable soft-start for all outputs · PWM control of all the outputs Diagnostics · Open-load detection via SPI for all the outputs · Temperature Warning · Multiplexed current monitor for all outputs PowerSSO-36 29 L99MOD53XP Multi-purpose/multi-output IC for automotive Microcontroller-driven multifunctional actuator IC with embedded 5 HalfBridge & 3 High-Sides drivers Features Electrical parameters · Max operating voltage 28V · Very low consumption in stand-by mode IS < 6 µA typ Tj 85 °C Protections · Overload for all outputs · Over- and Under-Voltage shutdown · Thermal Shutdown · Cross-current protection for half- bridges · Charge Pump output for reverse polarity protection Outputs · 2x Half-Bridge for 6A loads (150m) · 3x Half-Bridge for 0.75A loads (1.6) · 2x High-Side for 1.5A load (500m) · 1x High-Side for 6A load (100m) · Programmable soft-start for all outputs · PWM control of all the outputs Diagnostics · Open-load detection via SPI for all outputs · Temperature Warning · Multiplexed current monitor for selected outputs PowerSSO-36 30 L99MOD54XP Multi-purpose/multi-output IC for automotive Microcontroller-driven multifunctional actuator IC with embedded 3 HalfBridge & 3 High-Side drivers Features Electrical parameters · Max operating voltage 28V · Very low consumption in stand-by mode IS < 6 µA typ Tj 85 °C Protections · Overload for all outputs · Over- and Under-Voltage shutdown · Thermal Shutdown · Cross-current protection for half- bridges · Charge Pump output for reverse polarity protection Outputs · 3x Half-Bridge for 0.75A loads (1.6) · 2x High-Side for up to 1.5A load (0.5) · 1x High-Side for 6A load (100m) · Programmable soft-start for all outputs · PWM control of all the outputs Diagnostics · Open-load detection via SPI for all outputs · Temperature Warning · Multiplexed current monitor for all High-Side Drivers and selected Half-Bridge PowerSSO-36 31 L99MOD5xXP Multi-purpose/multi-output driver for automotive A glance at possible applications: Every kind of mix of load such as DC motor, bulbs, LED strings, relay drivers... Bulbs/LEDs Sensors/cameras Breakthrough solution suitable for new E/E architecture requirements Key values Integration concept Enables minimization of module current consumption and I/O pins reduction Multiple target applications Housing on a single IC multiple half bridges, high-side and bridge drivers for external FET targeting a wide range of body applications Flexible and programmable SPI parameter setting and full diagnostic availability L99MOD5xXP · L99MOD50XP Product page, Datasheet · L99MOD51XP Product page, Datasheet · L99MOD54XP Product page, Datasheet · L99MOD53XP Product page, Datasheet Collaterals & Marketing Package EVAL-L99MOD50XP · Product page · Data brief · User manual STSW-L99MOD5xXP · Product page · Data brief · User manual · License 32 L99MOD5xXP marketing package Contact us to get more information Multi-output driver applications and solutions Aldo OCCHIPINTI 33 L99UDL01 Automotive multichannel motor control universal door lock Smart driver IC for multiple motor control, suitable for a wide range of applications including the centralized car lock with a single IC Features Electrical parameters · Extended Operating Range 5V to 26V · Junction Temperature from -40ºC to 150ºC Protections · Overload for all outputs · Shorted and open load detection, also in off state · Drain-source voltage monitoring for external FETs Outputs · 6x Half Bridge Driver (90m) · 2x External Half Bridge Drivers · Current regulation loops for each HS/LS switch · Mechanism for paralleling up to 2x3 outputs Diagnostics · Open load detection for all the outputs · Digital current monitor 10-bit resolution via SPI · Emergency mode overriding built-in protections L99UDL01 Charge pump Internal Voltage Regulator Direct Input / Progr. I/O pin Gate drive and current regulation Gate drive and current regulation SPI Controller Gate drive and current regulation Control and Diagnostic Current regulation loop Gate drive and current regulation Output paralleling ADC H-Bridge Gate-Drivers Gate drive and current regulation Gate drive and current regulation VS OUT GND 34 L99UDL01 Automotive multichannel motor control universal door lock A glance at possible applications: Every kind of application requiring multiple smart motor control as well as: Centralized door lock Vending machines Integration concept Provide an IC that can control all door lock configurations using a minimum of external components Key values Reduce peak currents Reduces the power requirements in wiring, circuit board and silicon, improving system reliability level Multiple motor smart control Closed loop current control, output paralleling mechanism, serial control, full set of protection and diagnostics makes the device ideal also in multiple motor control applications L99UDL01 · Product page · Datasheet · Selection guide: smartpower for body · Brochure · Flyer Collaterals & Marketing Package EVAL-L99UDL01 · Product page · Data brief STSW-L99UDL01 · Product page · Data brief · User manual · License 35 Line card multichannel high/low side drivers L9826 8-channel Low-Side driver IC compatible with resistive and inductive loads L9651 Low ohmic 4-channels Low-Side driver with serial diagnostic interface L9301 Configurable 8 Low-Side driver or 4 Low-Side & 4 High-Side driver with independent control and diagnostics L9026 8-channel IC with 2 fixed HS drivers and 6 configurable HS/LS drivers compatible with resistive, inductive and capacitive loads L9945 8-channel fully configurable MOSFET pre-driver complying with 12V up to 24V battery systems L99MC6GJ Automotive configurable 6-channel driver 36 L9826 Automotive Octal Low-Side driver 8-channel Low-Side driver IC compatible with resistive and inductive loads Features Electrical parameters · Digital supply voltage compatible with 5V microcontroller · 50V clamping for inductive loads Protections · Overcurrent and short circuit shutdown for Out 3 to 8 · Short circuit current limitation and thermal shutdown on Out1 & 2 · Out 1 & 2 Bulb inrush mode (BIM) Output · 8x Low-Side Driver (1.5, max 450mA) · SPI control on all outputs, Out1 and Out2 controlled through parallel inputs Diagnostics · 8-bit serial peripheral interface for control and diagnosis SO-20 37 L9826 Automotive Octal Low Side driver A glance at possible applications: Bulbs Resistive loads Relays Small motors Capacitive loads Key values Embedding a set of features perfectly sized for small loads driving in low side configuration Achieving design optimization with a Solution securing minimized BOM Versatile device using in harsh environment using inside and outside transportation applications Collaterals & Marketing Package Product page Datasheet Selection guides: powertrain & safety, smartpower for body 38 L9651 Automotive Quad solenoid driver Low ohmic 4-channels Low-Side driver with serial diagnostic interface Features Electrical parameters · Supply voltage from 6.5V to 25V · Clamping Voltage 70V (typ) for fast inductive loads switching Protections · Short Circuit Protection · Over temperature Protection Outputs · 4x Low-Side drivers (500m) · Output controlled by paralleled inputs Diagnostics · Serial diagnostic interface · Open load detection · Over temperature detection · Short-to-ground and battery detection PowerSO-20 39 L9651 Automotive Quad solenoid driver A glance at possible applications: Generic solenoid driver/valve application Injector drivers for EMS system Solenoid driver for powertrain system Electric vehicle solenoids switch (HV High Current Contactors..) Key values Embedding a set of features perfectly sized for small loads driving in low side configuration Achieving design optimization with a Solution securing minimized BOM Collaterals & Marketing Package Product page Datasheet Selection guides: powertrain & safety, Versatile device using in harsh environment using inside and outside transportation applications 40 L9301 Automotive 8-channel configurable driver Configurable 8 Low-Side driver or 4 Low-Side & 4 High-Side driver with independent control and diagnostics Features Electrical parameters · Operating supply voltage 5V to 18V · Operating VDD supply voltage 4.75V to 5.25V Protections · Overtemperature, overcurrent and shutdown protection Outputs · 8x configurable High-Side/Low-Side drivers (0.6, max 3A) · 4x Low-Side drivers (0.6, max 3A) · 4x Low-Side drivers (0.3, max 3A) · Possibility to parallel DRN/SRC1-4 and OUT1-4 in order to get 4 · x Low-Side drivers for a total 8x Low- Side drivers (0.3) Diagnostics · SPI interface for outputs control and for diagnosis data communication PowerSSO-36 3.3V low drop Internal regulator L9301 VDD VB CP VB and VDD5 monitoring Charge pump Vbg chip_enb SPI S_CHK 4 x config. HS/LS drivers 0.6, 3A, 40V Diag & Ctrl IN1 IN2 IN3 IN4 Logic IN5 IN6 SPI IN7 IN8 S_CHK SPI 4 x LS drivers 0,6, 3A, 40V Diag & Ctrl RES EN SCK MOSI MISO EN CLP CLN DIP VDD_I/O EN SPI SPI S_CHK S_CHK SPI Safety Vbg2 Vbg1 OOscsicllialltaotor r Bandgap 1 Bandgap 2 4 x LS drivers 0,3, 3A, 40V Diag & Ctrl Voltage control Voltage control DRN1 DRN2 DRN3 DRN4 SRC1 SRC2 SRC3 SRC4 OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 OUT8 GND1 GND2 41 L9301 Automotive 8-channel configurable driver A glance at possible applications: Generic resistive and inductive loads driver Automotive ABS Vehicle transmission Vehicle control unit Active suspensions High flexibility Possibility to configure HS/LS drivers and to parallelize realizing a total 8x LS drivers Key values Full configurability Device parameters configuration (e.g., slew-rate, overcurrent threshold) and diagnosis via SPI Design optimization Low ohmic PowerMOS and improved EMC performances · Product page · Datasheet L9301 Collaterals & Marketing Package EVAL-L9301 · Product page · Data brief · User manual · Board manufacturing specification · Bill of material · Schematics STSW-L9301 · Product page · Data brief · User manual · License agreement 42 L9026 Automotive configurable multi-channel relay driver 8-channel IC with 2 fixed HS drivers and 6 configurable HS/LS drivers compatible with resistive, inductive and capacitive loads Features Electrical parameters · Cranking compatibility down to VBATT=3V · Digital supply voltage compatible with 3.3 and 5V microcontroller · Very lo quiescent current Protections · Reverse battery protection on VBATT and on drain pins without external components · Bulb inrush mode (BIM) · Temperature sensor and monitoring VFQFPN32 5x5x1mm (exposed pad down) Outputs · 6x configurable High-Side/Low-Side drivers · 2x High Side Drivers · 2x additional internal PWM generator · Daisy Chain capability SPI, also compatible with 8-bit SPI devices Diagnostics · 16-bit serial peripheral interface for control and diagnosis HTSSOP24 7.8x6.4x1mm (exposed pad down) 43 L9026 Automotive configurable multi-channel relay driver A glance at possible applications: Key values Bulbs Relays Resistive loads LEDs Small motors Capacitive loads Embedding a set of features Reverse battery, LED mode, bulb inrush, PWM generator, limp home Achieving efficiency Extreme low quiescent current solution Collaterals & Marketing Package ASIL-B solution Solution compliant with ISO26262 Product page datasheet 44 L9945 Configurable multichannel pre-driver 8-channel fully configurable MOSFET pre-driver complying with 12V up to 24V battery systems Features Electrical parameters · Operating battery supply voltage 3.8V to 36V · Operating VDD supply voltage 4.5V to 5.5V Protections · Overcurrent monitoring · Current limitation for H-bridge Outputs · Up to 8x High Side Drivers · Up to 8x Low Side Drivers · Up to 2x Peak & Hold · Up to 2x H-Bridge Drivers · All output controlled through parallel PWM inputs. Diagnostics · Full diagnostic for short circuit to battery, open load, short circuit to ground for each individual output · Each output status can be constantly monitored through dedicated SPI registers TQFP64 (exposed pad down) 45 L9945 Configurable multichannel pre-driver A glance at possible applications: High current inductive loads High Current inductive loads High Current inductive loads 12V applications 24V applications 24V applications Automotive (EMS, VCU..) Commercial Vehicle, Trucks (EMS,VCU..) Industrial (DC motors, Valves..) Key values Configurability All channels can be configured either as Low and High Side Drivers Flexibility Different kind of loads can be driven: linear or Peak and Hold solenoids, motors... Application Coverage From 12V up to 24V application (e.g., commercial vehicles, industrial..) L9945 · Product page · Datasheet · Application note: charge pump stress estimation, configuring diagnostics, improving EMI, h-bridge direction switching recommendation, h-bridge configuration Collaterals & Marketing Package EVAL-L9945 · Product page · Data brief · User manual · Board manufacturing specification · Bill of material · Schematics STSW-L9945 · Product page · Data brief · User manual · License agreement 46 L99MC6GJ Automotive configurable 6-channel driver Monolithic medium current output driver including 3 Low-Side & 3 independently self configuring Low-Side or High-Side drivers Features Electrical parameters · VCC supply voltage 3V to 5.25V · Very low current consumption in standby mode 5µA (typ) Protections · All outputs short-circuit protected · All outputs overtemperature protected · Bridge mode with crosscurrent protection · Temperature warning Outputs · 3x independently self configuring High/Low-Side channels (0.7) · 3x Low-Side drivers (0.7) · Current limit of each output min 0.6A Diagnostics · The integrated 16-bit standard serial peripheral interface (SPI) controls all outputs and provides diagnostic information · Configurable open-load detection in off mode PowerSSO-16 47 L99MC6GJ Automotive configurable 6-channel driver A glance at possible applications: Wiper control Under hood Switching Module Mirror Adjustment Body control module Relay Driver LED driver High flexibility in driving different loads with 3 low-side and 3 outputs that can be used as either lowside or high-side drivers Key values Very low current consumption in standby mode Collaterals & Marketing Package Product page Datasheet Technical note Internal Zener clamp for fast turn-off of inductive loads 48 System power supply Line card LDO voltage regulators L5050 L5150 L5300 5V low drop-output linear voltage regulator in Single and Dual fully electrical isolated version for low load applications 5V low drop-output linear voltage regulator with 150 mA of output current capability 5V low drop-output linear voltage regulator with 300 mA of output current capability L4995 5V low drop-output linear voltage regulator voltage regulator with 500mA of output current capability L99VR01S/J Low drop-output linear voltage regulator with configurable output voltage and 200mA of current capability L99VR02J Low drop-output linear voltage regulator with configurable output voltage and 500mA of current capability L99VR02XP Low drop-output dual linear voltage regulator with configurable output voltage and 2x250mA of current capability 50 L5050 Automotive Single and Dual 5V LDO 5V low drop-output linear voltage regulator in Single and Dual fully electrical isolated version for low load applications Features Electrical parameters · Operating DC supply voltage range 5.6V to 40V · Very low current consumption in standby mode typ. 5uA Protections · Thermal shutdown and short circuit protection Single 5V LDO Dual 5V LDO Outputs · Output voltage: 5V · Output current: 50 mA · Output voltage precision ±2 % SO-8 SO-8 51 L5150 Automotive 5V LDO 5V low drop-output linear voltage regulator with 150 mA of output current capability Features Electrical parameters · Operating DC supply voltage range 5.6V to 40V · Very low current consumption Protections · Thermal shutdown and short circuit protection SOT-223 Outputs · Output voltage: 5V · Output current: 150 mA · Output voltage precision ±2 % PowerSSO-12 PowerSSO-12 SO-8 52 L5300 Automotive 5V LDO 5V low drop-output linear voltage regulator with 300 mA of output current capability Features Electrical parameters · Operating DC supply voltage range 5.6V to 40V · Very low current consumption Protections · Thermal shutdown and short circuit protection PowerSSO-12 Outputs · Output voltage: 5V · Output current: 300 mA · Output voltage precision ±2 % HPAK 53 L5xxx Automotive 5V LDO A glance at possible applications: Suitable for any kind of electrical module requiring 5V power supply up to 300mA Keyless module Seat heater Sensors supply Parking Assistance System HVAC Two wheelers applications LED module TMPS On board charger Key values Proposed in packages solution differentiated by body size and thermal performance Internal protection system according to the Automotive requirements Different electrical characteristics and features versions are available Collaterals & Marketing Package L5050S: product page, datasheet L5050D: product page, datasheet L5150BN: product page, datasheet L5150CJ: product page, datasheet L5150CS: product page, datasheet L5150CJ: product page, datasheet L5300AH7: product page, datasheet L5300GJ: product page, datasheet 54 L4995 Automotive 5V LDO 5V low drop-output linear voltage regulator voltage regulator with 500mA of output current capability Features Electrical parameters · Operating DC supply voltage range 5.6V to 31V · Very low current consumption (typical 3µA in standby mode) Protections · Thermal shutdown and short circuit protection PowerSSO-12 Outputs · Output voltage: 5V · Output current: 500 mA · Output voltage precision ±2 % Diagnostics · Watchdog function PowerSSO-24 55 L4995 Automotive 5V LDO A glance at possible applications: Suitable for any kind of electrical module requiring 5V power supply up to 500mA Ignition Control Module Transmission Control Unit Identification Authentication Unit Power Seat Module Active Pedal Module Electric Power Steering LED driver Module Sunroof Battery management system Key values Packages solution differentiated by body size and thermal performance Internal protection system according to the Automotive requirements Devices of that series are differentiated for features (Enable, Watchdog) Collaterals & Marketing Package Product page Datasheet 56 L99VR01S/J Automotive LDO linear voltage regulator Low drop-output linear voltage regulator with configurable output voltage and 200mA of current capability Features Electrical parameters · Operating DC power supply voltage from 2.15V to 28V · Very low quiescent current Iq <1µA with regulator disabled Protections · Thermal shutdown and short-circuit current limitation · Programmable short-circuit output current · Undervoltage-lockout UVLO · Programmable autonomous watchdog Outputs · User-selectable output voltage: 0.8V; 1.2V; 1.5V; 1.8V; 2.5V; 2.8V; 3.3V or 5V · Output voltage precision ±2% · Output current: Io 200mA Diagnostics · Advanced thermal warning and output overvoltage diagnostic (L99VR01J only) SO-8 PowerSSO-12 57 L99VR02J Automotive LDO linear voltage regulator Low drop-output linear voltage regulator with configurable output voltage and 500mA of current capability Features Electrical parameters · Operating DC power supply voltage from 2.15V to 28V · Very low quiescent current Iq <1µA with regulator disabled Protections · Thermal shutdown and short-circuit current limitation · Programmable short-circuit output current · Undervoltage-lockout UVLO · Programmable autonomous watchdog Outputs · User-selectable output voltage: 0.8V; 1.2V; 1.5V; 1.8V; 2.5V; 2.8V; 3.3V or 5V · Output voltage precision ±2% · Output current: Io 500mA Diagnostics · Advanced thermal warning and output overvoltage diagnostic PowerSSO-12 58 L99VR02XP Automotive LDO linear voltage regulator Low drop-output dual linear voltage regulator with configurable output voltage and 2x250mA of current capability Features Electrical parameters · Operating DC power supply voltage from 2.15V to 28V · Very low quiescent current Is <1 µA with regulator disabled Protections · Thermal shutdown and short-circuit current limitation · Programmable short-circuit output current · Undervoltage-lockout UVLO · Programmable autonomous watchdog Outputs · User-selectable output voltage: 0.8V; 1.2V; 1.5V; 1.8V; 2.5V; 2.8V; 3.3V or 5V · Output voltage precision ±2% · Output current: Io 2 x 250mA Diagnostics · Advanced thermal warning and output overvoltage diagnostic PowerSSO-36 59 L99VR0x Automotive LDO linear voltage regulator A glance at possible applications: Key values 8/16/32-bit MCU Infotainment & audio system Camera / sensors FPGA Powertrain system Display driver Design standardization One configurable device from 0.8V to 5V serving multiple application needs with single part number Family approach Simplifying supply chain and taking benefit of cumulated higher volume on single part number Safety requirement Upon customer request ISO26262 available Collaterals & Marketing Package L99VR01: product page, datasheet L99VR02J: product page, datasheet L99VR02XP: product page, datasheet 60 Line card Power Management IC & System Basis Chip L5964 Dual 3.5 A step-down switching regulator with internal power switches and low drop-out linear/standby voltage regulator L5965 L9001 Multiple voltage regulator integrating two Buck preregulators, two buck post-regulators, one boost, one LDO and voltage reference Configurable voltage regulator with 1 buck regulator, 1 buck / linear voltage regulator and 1 linear voltage regulator L9396 Integrated power management System Basis Chip with a switched mode power supply for preregulation, 3 LDOs, 1 buck/LDO L99PM60J Power management with 5V low drop-out linear voltage regulator and LIN transceiver L99PM62GXP Power management with 5V low drop-out linear voltage regulators, LIN and High-Speed CAN transceivers L99PM72GXP Power Management with 5V low drop-out linear voltage regulators, LIN and High-Speed CAN transceivers supporting Selective Wake-Up 61 L5964 Automotive monolithic switching regulator with LDO Dual 3.5 A step-down switching regulator with internal power switches and low drop-out linear/standby voltage regulator Features Electrical parameters · Wide operating input voltage range (from 3.3V to 26V) · Total quiescent current with both DC-DCs and LDO are disabled <10uA Protections · Switching regulators programmable current limits at 2A and 4A · Standby-linear regulator 250mA maximum current capability · Short circuit protected outputs · One integrated window watchdog Outputs · 2x buck regulator (selectable frequency 270 kHz or 2.2 MHz) min 0.9V, max 7A when paralleled · 1x LDO max 250mA Diagnostics · Over/under voltage detection and balance undervoltage protection LQFP64 (exposed pad up) 62 L5964 Automotive monolithic switching regulator with LDO A glance at possible applications: Camera supply Display Instrument Cluster USB Type-C Gateway Radar Key values Two converter parallelization Two DC-DC converters can be paralleled duplicating the current capability up to (3.5A + 3.5A) Four converter synchronization Two L5964 can be connected each other and synchronized generating a power tree with 4 DC-DC converters Safety requirements Protection and diagnostic systems (selectable voltage supervisors; power goods; selectable current limits) L5964 · Product page · Datasheet · Application note · Selection Guide: smartpower for body, audio ampl. & Vreg · Brochure: Smartpower, Evs · Flyers Collaterals & Marketing Package AEK-POW-100W4V1 · Product page · Data brief · Gerber file · BOM · Schematics AEK-POW-L5964V1 · Product page · Data brief · Gerber file · BOM · Schematics · Application note STSW-AUTODEVKIT · Product page · Data brief · User manual · License agreement · Release note 63 L5965 Automotive multichannel power management Multiple voltage regulator integrating two Buck pre-regulators, two buck post-regulators, one boost, one LDO and voltage reference Features Electrical parameters · Car passenger battery compatibility · Power up sequence, output voltages and currents, switching frequencies programmable via OTP · High switching frequency (>2MHz) · Window watchdog and reset Protections · Undervoltage / Overvoltage / Overcurrent protections · Over temperature detection by local thermal sensors · Short circuit protected outputs and short to ground protection Outputs · 2x Buck pre-regulator (one of which is a controller) · 2x Buck post-regulator · 1x Boost post-regulator · 1x linear LDO post-regulator · 1x post precise voltage reference Diagnostics · ABIST, DBIST · Fault detection pin to MCU · Programmable diagnostic via SPI (e.g., over current limitation in case of over-load or short to ground, output voltage threshold...) VFQFPN-48 7x7mm 64 L5965 Automotive multichannel power management A glance at possible applications: Processor power supply ECU Automotive vision system Microcontroller power supply Automotive radar system Infotainment Automotive lidar system Key values High level of integration Up to 7 regulators embedded completing power path from the battery Independent management Independent regulators suppling and output voltage monitoring Safety requirement Offering a set of features to support applications that need to fulfill functional safety requirements Collaterals & Marketing Package L5965 · Product page · Datasheet · Selection Guide: audio ampl. & Vreg, smartpower for body · Brochure: power mgmt., EVs · Flyer EVAL-L5965 · Product page · Data brief · User manual · Evaluation board terms of use 65 L9001 Automotive power supply IC with multiple voltage regulators Configurable voltage regulator with 1 buck regulator, 1 buck / linear voltage regulator and 1 linear voltage regulator Features Electrical parameters · Low power operation mode with main regulators still active and reduced power consumption from battery Protections · Configurable watchdog · Over temperature shutdown · Output under or over voltage reset generation Outputs · 1x Buck regulator (3.3/5/6V, 1A) · 1x configurable Buck/LDO regulator (0.8V to 5.0 V, 1A as Buck and 300 mA as LDO) · 1 x LDO (3.3/5V, 100mA) Diagnostics · Over-temperature, Overcurrent and undercurrent diagnosis · 2x Voltage Monitor for overvoltage & undervoltage diagnosis on the regulators PowerSSO-24 VBAT 47nF 47mF 68nF 220nF VS CP1 CP2 CP Charge Pump L9001 Stop mode INHIBIT Diagnosis Logic WAKE CONF3 = 0 VDD1 = 3,3V CONF3 = Z VDD1 = 5V CONF3 = 1 VDD1 = 6V CONF3 Configuration CONF2 Voltage monitor CONF1 CONF2 = 0 buck2 activ CONF2 = 1 LDO2 activ CONF1 = 0 VADC = 3,3V CONF1 = Z fail CONF1 = 1 VADC = 5,0V WDT 47nF Watchdog GND GND (EP) VDDIO Buck1 V1O 3,3V, 5V, 6V 1A VR1 RSTN1 Voltage Monitor V-Regulator 0,8V...5V Buck2 V20 1A LDO2 300mA VR2 Voltage Monitor FB2 RSTN2 ADCMON ADLDO 3.3V / 5.0V VADC 50mA TWN STBY WDI WDO 22mH VDD1 22mF 22mH VDD2 22mF 10mF V-Regulator Sensor/ Transceiver Ext. Logic Sensor/ Tranceiver VDD_HV VDD_LV µC SPC5xxx RSTN I/O ADC_REF I/O MODE WD I/O 66 L9001 Automotive power supply IC with multiple voltage regulators A glance at possible applications: Any kind of microcontroller power supply inside and outside transportation applications Fully configurable Flexible and configurable for multiple power supply schemes and applications Key values Integrated supervision & diagnosis Full diagnosis functional box integration Fail-safe functionality Output supply supervision, overcurrent and overtemperature protection Collaterals & Marketing Package L9001 · Product page · Datasheet · Application note: integration and performance eval · Selection guide: power amp & Vreg, smartpower for body · Brochure: power mgmt., EVs EVAL-L9001 · Product page · Data brief · User manual · Board manufacturing specification · Bill of material · Schematics 67 L9396 Automotive multiple power supply IC Integrated power management System Basis Chip with a switched mode power supply for pre-regulation, 3 LDOs, 1 buck/LDO Features Electrical parameters · Operating voltage: VBATP: 4.5 V to 19 V with boost; 6 V to 19 V without boost Protections · Temperature monitoring and thermal shutdown · Configurable and programmable double watchdog Outputs · 1x boost converter (9V, max 0.3A, 2MHz) · 1x buck converter (6.5/7.2V, max 1A, 465KHz) · 1x LDO VCC5 (5V +/-2%, 250mA) · 1x LDO VCC (3.3/5V +/-2%, 100mA) · 1x VCORE (0.8V to 5.0V +/-2% max 1A switching, max 750mA linear mode) · 2x tracking regulators (120mA) Diagnostics · Voltage monitoring UV/OV on all regulated rails · 32bit SPI with 3-bit CRC for configuration and diagnosis TQFP64 (exposed pad down) 68 L9396 Automotive multiple power supply IC A glance at possible applications: Any kind of microcontroller power supply Braking Electric power steering Transmission Active suspensions On-board charger Vehicle control unit Key values: Flexibility Different combinations to supply the MCU, external peripheral and sensors with wide adjustable voltage/current ranges ASIL-D solution Full compliant with ISO26262 Collaterals & Marketing Package Product page Datasheet 69 L99PM60J Power Management IC with transceiver Power management with 5V low drop-out linear voltage regulator and LIN transceiver Features Electrical parameters · Ultra-low quiescent current in VBATstandby (7A) · Programmable reset threshold (4.6V; 3.5V) Protections · All Outputs Short Circuit protected · Under- and Over-Voltage Shutdown · Temperature Warning and Thermal Shutdown Outputs · 1x LDO 5V / 100mA · 2x High-Side Drivers (7 ) · 2x Low-Side Drivers (2 ) Diagnostics · ST SPI interface for mode control and diagnostics · VS monitoring & temperature measurement · Watchdog for MCU monitoring PowerSSO-16 70 L99PM62GXP Power Management IC transceiver Power management with 5V low drop-out linear voltage regulators, LIN and High-Speed CAN transceivers Features Electrical parameters · Very low Stand-By Current: VBAT stand-by: 7µA Protections · All Outputs Short Circuit protected · Under- and Over-Voltage Shutdown · Temperature Warning and Thermal Shutdown Outputs · 1x LDO1 5V / 250 mA · 1x LDO2 5V / 100 mA · 5x High-Side Drivers · 2x Relay Driver · 2x Operational Amplifiers Diagnostics · 16-bit ST Standard SPI for Mode Control and Diagnosis PowerSSO-36 71 L99PM72GXP Power Management IC with LIN and High-Speed CAN Power Management with 5V low drop-out linear voltage regulators, LIN and High-Speed CAN transceivers supporting Selective Wake-Up Features Electrical parameters · Very low Stand-By Current: VBAT stand-by: 7µA Protections · All Outputs Short Circuit protected · Under- and Over-Voltage Shutdown · Temperature Warning and Thermal Shutdown Outputs · 1x LDO1 5V / 250 mA · 1x LDO2 5V / 100 mA · 5x High-Side Drivers · 2x Relay Driver · 2x Operational Amplifiers Diagnostics · 16 Bit ST Standard SPI for Mode Control and Diagnosis PowerSSO-36 72 L99PMxx Power Management IC with transceiver A glance at possible applications: Cooling water pump Pneumatic Lumbar control Battery mgmt. system Windows lift Seat Module Trunk Module Trailer Module Sunroof Module HVAC Key values Programmable reset generator for power-on and undervoltage LIN and HighSpeed CAN (optional with selective wakeup) transceiver Drivers for motor control, LED, sensors and contact monitoring for wake-up system L99PMxx · Product page: L99PM60J, L99PM62GXP, L99PM72GXP · Datasheet: L99PM60J, L99PM62GXP, L99PM72GXP · Application note: HW design PS & voltage regulation, external voltage regulation · Technical note: SPI protocol · Selection guide: power amp.&Vreg, smartpower for body · Brochure: power mgmt., EVs Collaterals & Marketing Package EVAL-L99PM62-72 · Product page · Data brief · User manual · Terms of use STSW-L99PM62-72 · Product page · Data brief · License agreement 73 Battery management ICs Line card battery management system L9963E L9963T L9961 Li-ion battery monitoring and protection chip, up to 14 stacked cells and daisy chain up to 31 ICs: modular approach from 48V to 800V battery General purpose SPI to isolated SPI transceiver for communication bridge between different voltages domains Up to 20V Li-ion battery monitoring and protection chip for 3, 4 or 5 cells configuration 75 L9963E Automotive chip for battery management applications Li-ion battery monitoring and protection chip, up to 14 stacked cells and daisy chain up to 31 ICs: modular approach from 48V to 800V battery Features Electrical parameters · Measures 4 to 14 cells in series, no desynchronization delay between samples · 16-bit voltage measurement with maximum error of ±2 mV in the 1.7-4.7V range, in whole operating temp range · 18-bit current measurement with +/-0.5% sense error accuracy Protections · Fully redundant cell measurement path, with ADC Swap, for enhanced safety and limp home functionality · The device can monitor up to 7 NTCs Outputs Diagnostics · 2.66 Mbps isolated serial communication with regenerative buffer, supporting dual access ring · Cells voltage conversion and Synchronized current measurement with coulomb counter · Single or multiple channel cell balancing simultaneously · Intelligent diagnostic routine providing automatic failure validation. · Redundant fault notification through both SPI Global Status Word (GSW) and dedicated FAULT line 76 L9963E Automotive chip for battery management applications A glance at possible applications: Electrified vehicle Electric motorbike Forklift & industrial eqpt. Lawnmower & blower Electric forklift E-scooter/bike Key values Supporting accuracy Best-in-class cell voltage accuracy total conversion error 2mV High speed data transmission Supporting fully synchronous cell voltage acquisition with 2us max desync on 800V battery pack ASIL-D solution Full compliant with ISO26262 Collaterals & Marketing Package Product page Datasheet 77 Find out more about L9963 for battery management applications L9963T Isolated transceiver General purpose SPI to isolated SPI transceiver for communication bridge between different voltages domains Features Electrical parameters · Compatible both with 3.3V and 5V logics · Low standby current consumption (VDD<64uA) Protections & safety · Redundant reference voltage and dual oscillator are used to guarantee independency between monitor functions Outputs · Supports both XFMR and Capacitive isolation · 10 MHz SPI peripheral for SPI Slave operation. Configurable SPI frequency (250 kHz to 8MHz) for SPI Master operation · 333kbps and 2.66 Mbps Vertical InterFace (VIF) for isolated SPI communication Diagnostics · Short to battery detection and balance undervoltage protection SO16 78 L9963T Isolated transceiver A glance at possible applications: Electrified vehicle Electric motorbike Forklift & industrial eqpt. Lawnmower & blower Electric forklift E-scooter/bike Key values: Flexibility General purpose isolated transceiver compatible to any communication protocol up to 64bit ASIL-D ready Full compliant with ISO26262 EVAL-L9963-MCU · Product page · Data brief · Application note · User manual · Board manufacturing specs: ASSY, layout · BOM · Schematics Collaterals & Marketing Package EVAL-L9963-NDS · Product page · Data brief · Application note · Board manufacturing specs: ASSY, layout · BOM · Schematics STSW-L9963 · Product page · Data brief · User manual · License agreement 79 Find out more about L9963T for battery management applications Application example of HV battery BMS based on L9963x 80 L9961 Automotive chip for battery management applications Up to 20V Li-ion battery monitoring and protection chip for 3, 4 or 5 cells configuration Features Electrical parameters · Integrated VREG system regulator 3.3V±3% @ 30mA · 2uA SHIP mode & 5uA STANDBY mode current consumption Outputs · 0.2% maximum current measurement error · Maximum voltage measurement error of ±15mV · Cell balancing, 70mA per cell Protections · Failsafe fuse driver · NTC ratiometric temperature measurement, ±0.8% max. gain error · Dual configurable HS/LS gate drivers for charge & discharge control Diagnostics · Cell over/under voltage detection and balance undervoltage protection QFN32 PACK+ VB GND C5 C4 C3 C2 C1 C0 ISENHI ISENLO CP VC1 VC2 VC3 VC4 Charge Pump Fuse Control VREG Wake-up Control I2C Configuration & Control Cell Monitoring & Balancing GPIO ISEN AMP LS, OD Dual HS/LS Gate Driver VSD DCHG CHG VSC Redundant 3.3V Protection VREG WAKE SCL SDA RDY FAULTN NRES NSHIP 3.3V RPU OD NTC OD PACK- 81 L9961 Automotive chip for battery management applications A glance at possible applications: Cordless power tools Vacuum cleaners Medical portable eqpt. Drones UPS systems E-bike / e-skateboard Key values High level of integration · Cell & current monitoring · MCU power supply · Dual pre-driver · Fuse pre-driver Low energy consumption 2uA SHIP mode & 5uA STANDBY mode current consumption Very high flexibility Dual configurable HS/LS gate drivers for charge & discharge control Collaterals & Marketing Package 82 BMS marketing package Contact us to get more information BBMMSS LL99996633/EL/9L9969161 marketing package SPS Macro Division Nov., 2020 83 "If only I could find out more about battery management This is where we come in L9678 System Basis Chip integrating 4-channel squib drivers for emerging market solutions like battery cut-off L9679 System Basis Chip integrating 8-channel squib drivers for emerging market solutions like battery cut-off Line card battery cut-off 85 L9678P/-S Automotive low end System Basis Chip System Basis Chip integrating 4-channel squib drivers for emerging market solutions like battery cut-off Features Electrical parameters · Energy reserve voltage power supply (high frequency boost regulator, 1.882 MHz, selectable output voltage, 23V or 33V ±5% · Configurable linear power supplies (5V and 7.2V ±4%) Protections · Battery voltage monitor and shutdown control with wake-up control · Current monitoring Outputs · 4-channel High-Side/Low-Side Squib drivers (max 25V) · 2-channel PSI-5 remote sensor interface (L9678P-S version only) Diagnostics · Battery voltage monitor and shutdown control with wake-up · 32bit SPI for parameter setting and diagnosis · System voltage diagnosis through internal ADC LQFP64 (exposed pad up) 86 L9679E Automotive mid/high end System Basis Chip System Basis Chip integrating 8-channel squib drivers for emerging market solutions like battery cut-off Features Electrical parameters · Energy reserve voltage power supply (high frequency boost regulator, 1.882 MHz, selectable output voltage, 23V or 33V ±5% · Configurable linear power supplies (5V and 7.2V ±4%) Protections · Battery voltage monitor and shutdown control with wake-up control · Current monitoring Outputs · 8-channel High-Side/Low-Side Squib drivers (max 25V) · 4-channel PSI-5 remote sensor interface Diagnostics · Battery voltage monitor and shutdown control with wake-up · 32bit SPI for parameter setting and diagnosis · System voltage diagnosis through internal ADC TQFP48EP 87 L967xx Automotive low end System Basis Chip A glance at possible applications: Hazard management (battery cut-off) Airbag Key values Embedded full set of feature Integrating solution with all key functions for power supply, management block and squib deployment Family approach Belonging to U-chip set of devices compliant with ISO26262 Collaterals & Marketing Package L9678P: product page, datasheet L9678P-S: product page, datasheet L9679E: product page, datasheet Application note: user configurable airbag 88 Door zone Electronics Line card door zone L99DZ100G/GP L99DZ120 L99DZ200G Microcontroller-driven multifunctional actuator driver with embedded 6 half-bridge, 10 high-side actuator and H-bridge driver Microcontroller-driven multifunctional actuator driver with embedded 4 half-bridge, 10 high-side actuator and H-bridge driver Microcontroller-driven multifunctional actuator driver with embedded 4 half-bridge, 7 high-side actuator and Dual H-bridge driver 90 L99DZ100G/GP Automotive Front Door device with LIN and HS-CAN Microcontroller-driven multifunctional actuator driver with embedded 6 half-bridge, 10 high-side actuator and H-bridge driver Features Electrical parameters · Max operating voltage 28V · Very low consumption in stand-by mode Is = 21 µA Typ. · Programmable soft-start for all the outputs Protections · Over current for all the outputs · Over- and Under-Voltage shutdown · Thermal Clusters Shutdown & Thermal Expiration · Charge pump output for reverse polarity protection · Configurable Window Watchdog · Isolated fail-safe block with 2 LS to pull down the gates of the external HS MOSFETs Outputs · 6x Half-Bridge · 10x High-Side Drivers with duty cycle adjustment · H-Bridge driver · High-Side CAN and LIN communication · 2x LDOs for MCU and sensor supply (max 250mA) Diagnostics · Open-load detection via SPI for all outputs · Temperature warning · Multiplexed current monitor for all High- Side Drivers and selected Half-Bridge · Runtime Thermal Cluster and battery monitoring via internal ADC LQFP64 10x10mm L99DZ100G OUT1 Data communication Half-Bridges (6x) LDO Direct Inputs Current Monitor High-Side Drivers (10x) Control and Diagnostic Thermal clusters (6x) Auto-Recovery Thermal expiration ADC H-Bridge Gate-Driver EC Glass Control Heater Control OUT7 91 L99DZ120 Automotive Rear Door device with embedded LIN Microcontroller-driven multifunctional actuator driver with embedded 4 half-bridge, 10 high-side actuator and H-bridge driver Features Electrical parameters · Max operating voltage: 28V · Very low consumption in stand-by mode IS = 21 µA Typ. · Programmable soft-start for all output Protections · Overcurrent for all the outputs · Over- and Under-Voltage shutdown · Thermal clusters shutdown & thermal expiration · Charge pump output for reverse polarity protection · Configurable Window Watchdog · Isolated fail-safe block with 2 LS to pull down the gates of the external HS MOSFETs Outputs · 4x Half-Bridge · 10x High-Side drivers · H-bridge driver · 2x LDOs for MCU and sensor supply (max 250mA) · LIN communication Diagnostics · Open-load detection via SPI for all outputs · Temperature warning · Multiplexed current monitor for all High- Side Drivers and selected Half-Bridge · Runtime Thermal Cluster and battery monitoring via internal ADC LQFP64 10x10mm L99DZ120 Data communication Half-Bridges (4x) LDO Direct Inputs Current Monitor High-Side Drivers (10x) Control and Diagnostic Thermal clusters (6x) Over Current Recovery Thermal expiration ADC H-Bridge Gate-Driver OUT1 OUT7 92 L99DZ100G(P) /L99DZ120 Automotive ICs for Front and Rear doors A glance at possible applications: Full Front & Rear Door functionalities addressed by: Key values provide highly integrated IC embedding almost all the door functionalities using a minimum set of external components L99DZ100G(P) L99DZ120 L99DZ100G(P) CAN L99DZ120 L99DZ100G · Product page · Datasheet · Selection guide: smartpower for body · Technical note: TN1243, TN1245 · Flyer · Brochure Collaterals & Marketing Package L99DZ120 · Product page · Datasheet · Flyer: rear door system IC, L99DZ8x family · Selection guide: smartpower for body · Brochure EVAL-L99DZ120 · Product page · Data brief 93 Find out more about door module drivers for door zone applications L99DZ200G Automotive Front Door device with LIN and CAN providing Dual H-bridge driving Microcontroller-driven multifunctional actuator driver with embedded 4 half-bridge, 7 high-side actuator and Dual H-bridge driver Features Electrical parameters · Max operating voltage: 28V · Very low consumption in stand-by mode IS = 21 µA Typ. · Programmable soft-start for all the output Protections · Short circuit protection for integrated half bridges · Overcurrent for all the outputs · Over- and Under-Voltage shutdown · Thermal clusters shutdown & thermal expiration · Generator Mode for H-bridge drivers · Charge pump output for reverse polarity protection Outputs · 4x Half-Bridge · 7x High-Side Drivers with Duty Cycle Adjustment and Constant Current Mode · 1x Dual H-bridge drivers · High-Side CAN and LIN communication · 2x voltage regulators for MCU and sensor supply (max 250mA) Diagnostics · Open-load detection via SPI for all outputs · Temperature warning · Multiplexed current monitor for all High- Side Drivers and selected Half-Bridge · Runtime Thermal Cluster and battery monitoring via internal ADC LQFP64 10x10mm L99DZ200G Data communication LDO Direct Inputs Current Monitor Half-Bridges (4x) High-Side Drivers (7x) Control and Diagnostic Thermal clusters Over Current Recovery Thermal expiration ADC EC Glass Control Heater Control H-Bridge Gate-Driver A H-Bridge Gate-Driver B OUT1 OUT7 94 L99DZ200G Automotive Front Door device with LIN and CAN providing Dual H-bridge driving A glance at possible applications: Power Trunk / Tailgate applications Key values A single device managing several door & trunk applications Front drives Rear Door Collaterals & Marketing Package Product page Datasheet Selection guide: smartpower for body Brochure 95 Find out more about door module drivers for door zone applications "If only I could find out more about door zone This is where we come in L99UDL01 Smart driver IC for multiple motor control, suitable for a wide range of applications included the centralized car lock with a single IC Line card door lock 97 L99UDL01 Automotive multichannel motor control universal door lock Smart driver IC for multiple motor control, suitable for a wide range of applications including the centralized car lock with a single IC Features Electrical parameters · Extended Operating Range 5V to 26V · Junction Temperature from -40ºC to 150ºC Protections · Overload for all outputs · Shorted and open load detection, also in off state · Drain-source voltage monitoring for external FETs Outputs · 6x Half Bridge Driver (90m) · 2x External Half Bridge Drivers · Current regulation loops for each HS/LS switch · Mechanism for paralleling up to 2x3 outputs Diagnostics · Open load detection for all the outputs · Digital current monitor 10-bit resolution via SPI · Emergency mode overriding built-in protections L99UDL01 Charge pump Internal Voltage Regulator Direct Input / Progr. I/O pin Gate drive and current regulation Gate drive and current regulation SPI Controller Gate drive and current regulation Control and Diagnostic Current regulation loop Gate drive and current regulation Output paralleling ADC H-Bridge Gate-Drivers Gate drive and current regulation Gate drive and current regulation VS OUT GND 98 L99UDL01 Automotive multichannel motor control universal door lock A glance at possible applications: Every kind of application requiring multiple smart motor control as well as: Centralized door lock Vending machines Integration concept Provide an IC that can control all door lock configurations using a minimum of external components Key values Reduce peak currents Reduces the power requirements in wiring, circuit board and silicon, improving system reliability level Multiple Motor Smart Control Closed loop current control, output paralleling mechanism, serial control, full set of protection and diagnostics makes the device ideal also in multiple motor control applications L99UDL01 · Product page · Datasheet · Selection guide: smartpower for body · Brochure · Flyer Collaterals & Marketing Package EVAL-L99UDL01 · Product page · Data brief STSW-L99UDL01 · Product page · Data brief · User manual · License 99 Engine management system for 1/4cylinders Line card Engine management systems for 2/4-cylinders L9177A L9779WD U-chip integrating all key functions for an Electronic Fuel Injection (EFI) ECU up to 2 cylinders U-chip integrating all key functions for an Electronic Fuel Injection (EFI) ECU up to 4 cylinders 101 L9177A Small Engine EFI (Electronic Fuel Injection) U-chip U-chip integrating all key functions for an Electronic Fuel Injection (EFI) ECU up to 2 cylinders Features Electrical parameters · Voltage supply operation: 6V-18V (basic functionalities down to 3.9V) Protections · Short to battery protection · Short to ground protection · Thermal shutdown protection Inputs/Outputs · 2-channel solenoids drivers · 3x relay drivers · 1x stepper motor driver · 1x O2 sensor heater · 2x 5V regulator (300/400mA) · 1x 5V tracking regulator · 1x High-Side driver min 100mA Diagnostics · 16-bit serial peripheral interface for control and diagnosis · Full diagnosis via SPI (injector driver, relay and lamp driver, O2 sensor heater, tachometer, stepper motor driver, general) TQFP64 (exposed pad down) 102 L9177A Small Engine EFI (Electronic Fuel Injection) U-chip A glance at possible applications: Two wheelers Microcar Lawnmowers UPS / generators Embedding a set of features All key functions for an EFI ECU are included Key values Achieving Optimization Solution with optimized BOM and form factor EMS family L9177A is the smallest member of a family of U-chip specifically conceived for EFI ECU L9177/A · L9177: product page, datasheet · L9177A: product page, datasheet · Application note: lamp switch mgmt., white paper Collaterals & Marketing Package EVAL-L9177A · Product page · Data brief · User manual · Board manufacturing specification · Bill of material · Schematics STSW-L9177A · Product page · Data brief · User manual · License agreement 103 Find out more about L9177/A engine management SBC for engine management applications L9779WD EFI (Electronic Fuel Injection) U-chip U-chip integrating all key functions for an Electronic Fuel Injection (EFI) ECU up to 4 cylinders Features Electrical parameters · Voltage supply operation 6V-18V (basic functionalities down to 4.15V) Protections · Short to battery protection · Short to ground protection · Thermal shutdown protection Inputs/Outputs · 14x Low-Side Drivers · 4x MOSFET pre-drivers · 4x Independent Half-Bridge drivers · 1x O2 sensor heater · 3/5V regulator (100mA) · 1x 5V tracking regulator Diagnostics · 16-bit serial peripheral interface for control and diagnosis HiQUAD-64 104 L9779WD EFI (Electronic Fuel Injection) U-chip A glance at possible applications: Up to 4 cylinder 2 and 4 wheelers Vehicle Control Unit UPS/ generators ICE forklift Key values Embedding a set of features All key functions for an EFI ECU are included. High Speed CAN also on board Achieving Optimization Solution with optimized BOM & form factor. High performance power dissipation package EMS family L9779WD is the mid end member of a family of U-chip specifically conceived for EFI ECU L9779WD/-SPI · L9779WD: product page, datasheet · L9779WD/-SPI: product page, datasheet · Application note: lamp switch mgmt., white paper Collaterals & Marketing Package EVAL-L9779WD-SPI · Product page · Data brief · User manual · Board manufacturing specification · Bill of material · Schematics STSW-L9779WD-SPI · Product page · User manual · License agreement 105 Find out more about L9779WD engine management SBC for engine management applications "If only II ccooeuunlldgdimfnfiineondtdmooorauucnttoammngtoeormroreeleanabbt oouutt This is where we come in Valve drivers Line card valve driver L9945 8-channel fully configurable MOSFET pre-driver complying with 12V up to 24V battery systems L9301 Configurable 8 Low-Side driver or 4 Low-Side & 4 High-Side driver with independent control and diagnostics L9305 4-channel configurable and independent Low-Side and High-Side current controlled drivers 108 L9945 Configurable multichannel pre-driver 8-channel fully configurable MOSFET pre-driver complying with 12V up to 24V battery systems Features Electrical parameters · Operating battery supply voltage 3.8V to 36V · Operating VDD supply voltage 4.5V to 5.5V Protections · Overcurrent monitoring · Current limitation for H-bridge Outputs · Up to 8x High Side Drivers · Up to 8x Low Side Drivers · Up to 2x Peak & Hold · Up to 2x H-Bridge Drivers · All output controlled through parallel PWM inputs. Diagnostics · Full diagnostic for short circuit to battery, open load, short circuit to ground for each individual output · Each output status can be constantly monitored through dedicated SPI registers TQFP64 (exposed pad down) 109 L9945 Configurable multichannel pre-driver A glance at possible applications: High current inductive loads High Current inductive loads High Current inductive loads 12V applications 24V applications 24V applications Automotive (EMS, VCU..) Commercial Vehicle, Trucks (EMS,VCU..) Industrial (DC motors, Valves..) Key values Configurability All channels can be configured either as Low and High Side Drivers Flexibility Different kind of loads can be driven: linear or Peak and Hold solenoids, motors... Application Coverage From 12V up to 24V application (e.g., commercial vehicles, industrial..) L9945 · Product page · Datasheet · Application note: charge pump stress estimation, configuring diagnostics, improving EMI, h-bridge direction switching recommendation, h-bridge configuration Collaterals & Marketing Package EVAL-L9945 · Product page · Data brief · User manual · Board manufacturing specification · Bill of material · Schematics STSW-L9945 · Product page · Data brief · User manual · License agreement 110 L9301 Automotive 8-channel configurable driver Configurable 8 Low-Side driver or 4 Low-Side & 4 High-Side driver with independent control and diagnostics Features Electrical parameters · Operating supply voltage 5V to 18V · Operating VDD supply voltage 4.75V to 5.25V Protections · Overtemperature, overcurrent and shutdown protection Outputs · 8x configurable High-Side/Low-Side drivers (0.6, max 3A) · 4x Low-Side drivers (0.6, max 3A) · 4x Low-Side drivers (0.3, max 3A) · Possibility to parallel DRN/SRC1-4 and OUT1-4 in order to get 4 · x Low-Side drivers for a total 8x Low- Side drivers (0.3) Diagnostics · SPI interface for outputs control and for diagnosis data communication PowerSSO-36 3.3V low drop Internal regulator L9301 VDD VB CP VB and VDD5 monitoring Charge pump Vbg chip_enb SPI S_CHK 4 x config. HS/LS drivers 0.6, 3A, 40V Diag & Ctrl IN1 IN2 IN3 IN4 Logic IN5 IN6 SPI IN7 IN8 S_CHK SPI 4 x LS drivers 0,6, 3A, 40V Diag & Ctrl RES EN SCK MOSI MISO EN CLP CLN DIP VDD_I/O EN SPI SPI S_CHK S_CHK SPI Safety Vbg2 Vbg1 OOscsicllialltaotor r Bandgap 1 Bandgap 2 4 x LS drivers 0,3, 3A, 40V Diag & Ctrl Voltage control Voltage control DRN1 DRN2 DRN3 DRN4 SRC1 SRC2 SRC3 SRC4 OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 OUT8 GND1 GND2 111 L9301 Automotive 8-channel configurable driver A glance at possible applications: Generic resistive and inductive loads driver Automotive ABS Vehicle transmission Vehicle control unit Active suspensions Key values High flexibility Possibility to configure HS/LS drivers and to parallelize realizing a total 8x LS drivers Configurability Device parameters configuration (e.g., slew-rate, overcurrent threshold) and diagnosis via SPI Design optimization Low ohmic PowerMOS and improved EMC performances · Product page · Datasheet L9301 Collaterals & Marketing Package EVAL-L9301 · Product page · Data brief · User manual · Board manufacturing specification · Bill of material · Schematics STSW-L9301 · Product page · Data brief · User manual · License agreement 112 L9305 Automotive 4-channel valve driver 4-channel configurable and independent Low-Side and High-Side current controlled drivers Features Electrical parameters · Operating battery supply voltage 5.5V to 9V · Operating VDD supply voltage 4.75V to 5.5V · Max precision accuracy 1mA (normal range 0.5-15A) Protections · High side fail safe ENABLE switch pre-driver with VDS monitoring · Redundant safe enable path · Temperature sensor and monitoring · Redundant current sensing for all channels Outputs · 4x configurable High-Side/Low-Side Drivers (375m) · 2 operating driving modes: 1. PWM through parallel input 2. PWM internally generated Diagnostics · Advanced diagnosis and monitoring using BIST PowerSSO-36 113 L9305 Automotive 4-channel valve driver A glance at possible applications: HiAghcctuivrreent Sinuduscptievenlsoaiodns High Current inductive loads HSigthaCbuilrirteynt Ciondnutcrtoivle(lEoaSdCs ) Tr1a2Vnsamppiliscsatiionns 24V applications 24V applications Automotive (EMS, VCU..) Commercial Vehicle, Trucks (EMS,VCU..) Industrial (DC motors, Valves..) Key values Configurability Several parameters programmable via SPI (current set point, switching frequency Flexibility Two operating modes HW: PWM signal internally generated relieving MCU tasks SW: MCU is generating the PWM signals Performance High precision current control level allowing an accurate valve control Collaterals & Marketing Package Product page Datasheet Application note: charge pump stress estimation, how to improve EMI 114 Thank you © STMicroelectronics - All rights reserved. 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