ROHM Semiconductor


Electropages is your go-to source for the latest advancements from ROHM Semiconductor, a key player in the global electronics industry. Founded in 1958 in Kyoto, Japan, ROHM Semiconductor (formerly known as Toyo Electronics Industry Corporation) has evolved from its initial focus on resistors to become a leader in semiconductor manufacturing. Today, ROHM is renowned for its diverse range of products including LSIs, discrete semiconductors, optoelectronics, passive components, and LED lighting. With a strong commitment to innovation, ROHM Semiconductor has consistently been among the top semiconductor companies worldwide. The company's expansion into international markets is marked by its significant presence in Asia, Europe, Japan, and the Americas. Stay updated with Electropages for the latest news and insights into ROHM Semiconductor's cutting-edge technologies and solutions in the semiconductor sector.


New LDO regulators with 500mA output current achieving stable operation

ROHM has developed the BD9xxN5 Series of LDO regulator ICs with 500mA output current, featuring its proprietary ultra-stable control technology, Nano Cap. This series comprises 18

Power | 28-01-2026

Highest rated series of sintered metal shunt resistors

ROHM has developed the UCR10C Series, delivering the industry's highest rated power for 2012-size shunt resistors (10mΩ to 100mΩ). Shunt resistors are needed to handle higher power

Passives | 23-01-2026

Flexible brushed DC motor driver ICs suit a wide range of applications

ROHM has developed two new motor driver ICs for brushed DC motors, BD60210FV (20V, 2ch) and BD64950EFJ (40V, 1ch). They have been developed for use in home and office appliances su

Semiconductors | 22-12-2025

High-speed and high-precision optical sensor features VCSEL technology

ROHM has developed the RPR-0730, an analogue compact optical sensor, capable of high-precision detection of fast-moving objects. This sensor can be widely utilised in consumer and

Test & Measurement | 04-12-2025

SOA MOSFET for AI servers in a compact package launched

ROHM has developed the 100V power MOSFET - RS7P200BM - achieving industry-leading SOA in a 5060-size (5mm × 6mm) package. This product is excellent for hot-swap circuits in AI serv

Power | 28-11-2025

Expanded high-accuracy models for shunt resistors

ROHM has expanded its lineup of EROM (Embeddable BCI-ROM) models for shunt resistors and offers them on its website. These models are also now standard in Siemens' electronic therm

Semiconductors | 24-11-2025

Three-phase BLDC motor gate driver achieves FET heat reduction while suppressing EMI

ROHM has developed the BD67871MWV-Z, a three-phase BLDC motor gate driver for medium voltage applications (12V to 48V systems). By including its proprietary gate drive technology T

Power | 20-11-2025

AI MCUs features standalone learning and inference

ROHM has released the industry-first AI MCUs capable of standalone learning and inference, specifically developed to enable predictive maintenance. The new ML63Q253x-NNNxx and ML63

Semiconductors | 14-11-2025

High-efficiency and compact AC adapter equipped power stage IC

ROHM Co., Ltd. has announced that its EcoGaN power stage IC has been adopted in the AC adapter for MSI's products, including gaming laptops. The AC adapter, developed by Delta Elec

Power | 12-11-2025

Schottky barrier diode combines low VF and IR for advanced image sensor protection

ROHM has developed an innovative Schottky barrier diode that overcomes the conventional trade-off between VF and IR. This way, it provides high reliability protection for a wide ra

Semiconductors | 24-10-2025

Power solutions for next-generation 800VDC architecture

ROHM has released a new white paper detailing advanced power solutions for AI data centres based on the novel 800VDC architecture, reinforcing its role as a key semiconductor indus

Power | 16-10-2025

New smart switches optimised for zonal controllers

ROHM has developed six new high-side Smart Switches (Intelligent Power Devices, abbreviated as IPDs) in the BV1HBxxxEFJ series (BV1HB008EFJ-C, BV1HB012EFJ-C, BV1HB020EFJ-C, BV1HB04

Automotive & Transport | 06-10-2025

2-in-1 SiC moulded module achieves high design flexibility and power density

ROHM has developed the 'DOT-247', a 2-in-1 SiC moulded module (SCZ40xxDTx, SCZ40xxKTx), ideal for industrial applications such as PV inverters, UPS systems, and semiconductor relay

Power | 19-09-2025