Richtek Manuals & User Guides

RTQ2806A: 17V, 6A High-Efficiency Synchronous Buck Converter Datasheet

Datasheet

Datasheet for the Richtek RTQ2806A, a high-performance 17V, 6A synchronous buck converter with ACOT® control, offering wide input voltage range, excellent transient response, and comprehensive protection features for servers, telecom,…

RTQ2540H: 6.5V, 4A Ultra-Low Noise, Ultra-Low Dropout Linear Regulator Datasheet

Datasheet

Datasheet for the Richtek RTQ2540H, a high-current, low-noise, high-accuracy, low-dropout linear regulator (LDO) capable of sourcing 4A with extremely low dropout. Features include wide input voltage range, excellent noise immunity,…

應對 AI 動態突波負載挑戰：RTQ1954S-TA 80V 熱插拔控制器

Application Note

本文介紹 Richtek RTQ1954S-TA 80V 熱插拔控制器及其多階段過電流保護 (OCP) 設計，如何應對現代 AI 數據中心動態突波負載的挑戰，提供可靠保護並優化系統散熱。

RT6160C: Low Quiescent, High-Efficiency 3A ACOT® Synchronous Buck-Boost Converter with I2C Interface

Datasheet

Datasheet for the Richtek RT6160C, a 3A synchronous buck-boost converter featuring ACOT® control, I2C interface, and high efficiency for applications like smartphones, portable devices, and Wi-Fi modules.

Richtek RT8581 10A Fully Integrated Synchronous Boost Converter Datasheet

Datasheet

Datasheet for the Richtek RT8581, a 10A, fully integrated synchronous boost converter. Features include wide input/output voltage ranges, high efficiency up to 94.5%, adjustable switching frequency (1.2MHz/1.5MHz), adjustable peak current…

RTQ7883A-QT: USB Type-C PD & PWM Buck Converter Datasheet | Richtek

Datasheet

Datasheet for the Richtek RTQ7883A-QT, a highly integrated USB Type-C Power Delivery (PD) and PWM Buck Converter with AnyPower and PD Safe Features. Features AEC-Q100 qualification, up to 3A output,…

Richtek RT5707/RT5707A Ultra-Low Quiescent Current HCOT Buck Converter Datasheet

Datasheet

Datasheet for the Richtek RT5707/RT5707A, a high-efficiency, ultra-low quiescent current HCOT buck converter with programmable output voltages, suitable for battery-powered devices and IoT applications. Includes features, specifications, application circuits, and…

Richtek RT9650B Single Phase Synchronous Rectified Buck MOSFET Driver Datasheet

Datasheet

Datasheet for the Richtek RT9650B, a high-frequency, single-phase N-Channel MOSFET driver for synchronous rectified DC-DC converter applications, featuring embedded bootstrap diode and shoot-through protection. Includes electrical characteristics, application information, and…

Richtek RT9088A DDR Termination Regulator Datasheet

Datasheet

Datasheet for the Richtek RT9088A, a 3A sink/source tracking termination regulator designed for low-cost DDR termination applications. Features include high-speed operation, low external component count, and support for DDRIII/DDRIV VTT…

Richtek RTQ1954 Hotswap Controller: High-Voltage Protection & PMBus Monitoring

Datasheet

Datasheet for the Richtek RTQ1954, a 10V to 80V Hotswap Controller offering advanced protection, accurate monitoring, and PMBus interface for enterprise and datacenter power systems. Features include sub-μs fault response,…

Richtek RTQ2588-QB Automotive High-Accuracy Reset IC Datasheet

Datasheet

Datasheet for the Richtek RTQ2588-QB, an automotive high-accuracy, low-quiescent reset IC with functional safety support. Features include factory-set sensing options, overvoltage/undervoltage window sensing, manual reset, built-in self-test (BIST), and AEC-Q100…

Richtek RTQ9128DH-QA: High-Efficiency 4-Channel Automotive Audio Amplifier

datasheet

Datasheet for the Richtek RTQ9128DH-QA, a 75W, ultra-low noise, high-efficiency, 4-channel Class-D automotive audio amplifier with I²C diagnostics and AEC-Q100 Grade 1 qualification.