Toshiba Electronics Europe GmbH

Toshiba Presents New High-Speed 2-Channel Digital Isolators for Automotive

The device supports stable operation with high common-mode transient immunity, ensuring the safety and reliability of onboard chargers and battery management systems.

Düsseldorf, Germany, June 19, 2025 – Toshiba Electronics Europe GmbH (“Toshiba”) is expanding its portfolio of isolation devices with four new high-speed, 2-channel digital isolators qualified to AEC-Q100. The new DCM32xx00 series supports stable operation with high common-mode transient immunity (CMTI) of 100 kV/µs (typ.) and a data transmission rate of 50 Mbps (max.). These devices ensure the safety and reliability of onboard chargers (OBC) and battery management systems (BMS) used in hybrid electric vehicles (HEV) and electric vehicles (EV).

The DCM32xx00 series utilizes Toshiba’s proprietary magnetic coupling technology, providing high CMTI of 100 kV/µs (typ.) with supply voltages (VDD1=VDD2) from 3.0V to 5.0V and a common-mode voltage (VCM) of 1500 V. The devices are resistant to common-mode noise at the input and output nodes, providing stable control signals for reliable equipment operation.

The 2-channel devices offer flexible configuration options: 2 forward channels, 1 forward and 1 reverse channel. They feature low pulse width distortion of 0.8 ns (typ.) and are suitable for high-speed communication applications, such as I/O interfaces with CAN (Controller Area Network) communication interfaces.

Product Availability and Information

The DCM32xx00 series of 2-channel digital isolators is available in the narrow 8-pin SOIC8-N package and offers stable operation between -40°C and +125°C. Toshiba will continue to expand its range of channels and packages for automotive and industrial applications.

For more information on new LDO regulators, please visit the Toshiba website:

• DCM321C00
• DCM321D00
• DCM320C00
• DCM320D00

About Toshiba Electronics Europe

Toshiba Electronics Europe GmbH (TEE) offers consumers and European companies a wide range of hard disk drives (HDDs), as well as semiconductor solutions for automotive, industrial, IoT, motion control, telecommunications, network, consumer, and home appliance applications. In addition to hard disk drives, the company's broad portfolio includes power semiconductors and other discrete devices ranging from diodes to logic integrated circuits, optical semiconductors, microcontrollers, and application-specific standard products (ASSP), among others.

Furthermore, TEE also offers SCiB™ lithium titanium oxide (LTO) battery cells and modules for heavy-duty applications and silicon nitride (SiN) ceramic substrates used in power semiconductor modules, inverters, and converters for their heat 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.

Media Contact:

For publications:
Toshiba Electronics Europe GmbH, Hansaallee 181, D-40549 Düsseldorf, Germany
Tel: +49 (0) 211 5296 0
Web: www.toshiba.semicon-storage.com/eu/company/news.html

For journalists:
Michelle Shrimpton, Toshiba Electronics Europe GmbH
Tel: +44 (0)7464 493526
Email: MShrimpton@teu.toshiba.de

Issued by:

Birgit Schöniger, Publitek
Tel: +49 (0)172 617 8431
Web: www.publitek.com
Email: birgit.schoeniger@publitek.com