Toshiba Launches High-Speed 2-Channel Digital Isolators for Automotive Applications
Düsseldorf, Germany – June 19, 2025 – Toshiba Electronics Europe GmbH (“Toshiba”) is expanding its isolation device lineup with four high-speed, 2-channel digital isolators certified to AEC-Q100. The new DCM32xx00 series ensures stable operation with high common-mode transient immunity (CMTI) of 100 kV/µs (typ.) at data rates up to 50 Mbit/s (max.). These devices enhance the safety and reliability of on-board chargers (OBC) and battery management systems (BMS) used in hybrid electric vehicles (HEV) and electric vehicles (EV).
Key Features and Benefits
Leveraging Toshiba’s proprietary magnetic coupling technology, the DCM32xx00 series achieves a high CMTI of 100 kV/µs (typ.) at supply voltages (VDD1=VDD2) from 3.0 V to 5.0 V, with a common-mode voltage (VCM) of 1500 V. These components are resistant to common-mode noise at input and output nodes, providing stable equipment control signals for reliable operation.
The 2-channel devices offer flexible configuration options: 2 direct channels, or 1 direct channel and 1 isolated channel. They provide low pulse width distortion of 0.8 ns (typ.) and are suitable for high-speed communication applications, such as I/O interfaces with CAN (Control Area Network) communications.
The DCM32xx00 series of 2-channel digital isolators is available in a narrow 8-pin SOIC8-N package and ensures stable operation between -40 °C and +125 °C. Toshiba will continue to expand its range of channels and packages for automotive and industrial equipment.
For more information on the DCM32xx00 series, please visit the Toshiba website:
- DCM321C00
- DCM321D00
- DCM320C00
- DCM320D00
About Toshiba Electronics Europe
Toshiba Electronics Europe GmbH (TEE) offers consumers and businesses across Europe a wide variety of hard disk drives (HDD) and semiconductor solutions for automotive, industrial, IoT, motion control, telecommunications, networks, consumer electronics, and white goods. In addition to HDDs, the company’s extensive portfolio includes power semiconductors and other discrete components ranging from diodes to logic integrated circuits and optical semiconductors, as well as microcontrollers and application-specific standard products (ASSP), among others.
Furthermore, TEE also offers SCiB™ battery cells and modules with lithium titanium oxide (LTO) for the most demanding applications and ceramic substrates made of silicon nitride (SiN) used in power semiconductor modules, inverters, and converters for their thermal dissipation and resistance characteristics.
TEE is headquartered in Düsseldorf, Germany, with subsidiaries in France, Italy, Spain, Sweden, and the United Kingdom providing marketing, sales, and logistics services.
Visit the Toshiba websites at www.toshiba.semicon-storage.com, www.scib.jp/en, and www.toshiba-tmat.co.jp/en/ for more information about the company and its products.
Contact for Publication
Toshiba Electronics Europe GmbH, Hansaallee 181, D-40549 Düsseldorf, Germany
Tel: +49 (0) 211 5296 0
Press Contact
Michelle Shrimpton, Toshiba Electronics Europe
Tel: +44 (0)7464 493526
E-mail: MShrimpton@teu.toshiba.de
Published by
Birgit Schöniger, Publitek
Tel: +49 (0)172 617 8431
Web: www.publitek.com
E-mail: birgit.schoeniger@publitek.com
