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 AI-enhanced MCUs mark major breakthrough

ROHM has developed AI-equipped MCUs (AI MCUs) – ML63Q253x-NNNxx and ML63Q255x-NNNxx – that enable fault prediction and degradation forecasting using sensing data in a wide range of

Semiconductors | 09-06-2025

New high-power density SiC power modules set a new standard for OBCs

ROHM has developed the new 4-in-1 and 6-in-1 SiC moulded modules in the HSDIP20 package optimised for PFC and LLC converters in OBC for xEVs. The lineup includes six models rated a

Power | 01-05-2025

Powerful highlights for e-mobility and industrial applications

ROHM will showcase reference projects with renowned partners and present the evolution of its package designs and evaluation boards at PCIM 2025. "PCIM 2025 in Nuremberg is the mee

Power | 25-04-2025

New compact thermal printhead developed for mobile printers

ROHM has created a new thermal printhead – KA2008-B07N70A – compatible with a 2-cell Li-ion battery (7.2V). It is designed to deliver high print quality with low power consumption.

Industrial | 31-03-2025

GaN HEMTs adopted for AI server power supplies to improve efficiency

ROHM has reported that the EcoGaN series of 650V GaN HEMTs in the TOLL package has been adopted for AI server power supplies by Murata Power Solutions. Integrating ROHM's GaN HEMTs

Power | 10-03-2025

GaN HEMT offered in a compact and high-heat dissipation TOLL package

ROHM has developed 650V GaN HEMTs in the TOLL. package: the GNP2070TD-Z. Featuring a compact design with exceptional heat dissipation, high current capacity, and superior switching

Power | 03-03-2025

TVS diodes support high-speed CAN FD autonomous driving in-vehicle communication systems

ROHM has developed bidirectional TVS diodes compatible with CAN FD high-speed in-vehicle communication. Such protocols are seeing an increased demand in line with the ongoing advan

Semiconductors | 20-02-2025

New general-purpose chip resistors contribute to greater miniaturisation

ROHM has extended its portfolio of general-purpose chip resistors with the MCRx family. It is designed to attain greater miniaturisation and improved performance across a variety o

Passives | 17-02-2025

Second gen audio DAC chip for hi-res audio playback with exclusive HD monaural mode

ROHM has developed the 32-bit D/A converter IC (DAC chip) and evaluation board designed for flagship models in the MUS-IC series optimised for high-resolution audio playback. Engin

Semiconductors | 27-01-2025

Smallest terahertz wave oscillation and detection devices

ROHM offers samples of the industry’s smallest terahertz (THz) wave oscillation and detection devices using semiconductor elements known as resonance tunnelling diodes (RTDs). Tera

Semiconductors | 17-01-2025

High power infrared laser diode improves measurement and resolution in LiDAR applications

ROHM has developed a high-output laser diode – RLD8BQAB3 – for use in ADAS equipped with LiDAR for distance measurement and spatial recognition. It will initially start supplying s

Automotive & Transport | 08-01-2025

SiC technology has been adopted in a series of AC/DC PSUs

ROHM has had its EcoSiC products, including SiC MOSFETs and SiC SBDs, in the COSEL HFA/HCA series of 3.5kW output AC/DC power supply units for three-phase applications. Including i

Power | 05-12-2024

New SiC SBDs for high voltage xEV systems

ROHM has developed surface mount SiC SBDs that improve insulation resistance by increasing the creepage distance between terminals. The initial lineup includes eight models – SCS2x

Semiconductors | 15-11-2024

OSZAR »