ROHM Semiconductor


Smallest class of SWIR devices for portable and wearable devices

ROHM has launched mass production technology for SWIR devices offered in the industry’s smallest class 1608-size (1.6mm × 0.8mm) for portable, hearable or wearable devices needing

Semiconductors | 28-04-2023

New LED drivers for LCD backlights contribute to lower power consumption

ROHM has developed the 4ch/6ch LED driver ICs, BD83A04EFV-M, BD83A14EFV-M, and BD82A26MUF-M, created for medium to large-size displays in-car infotainment and instrument clusters.

Automotive & Transport | 20-04-2023

Isolated DC-DC converters provide a smaller mounting area in isolation circuit

ROHM has developed an isolated flyback DC-DC converter, BD7Fx05EFJ-C (BD7F105EFJ-C, BD7F205EFJ-C), optimised for gate drive power supplies in xEV applications, including electric c

Power | 17-04-2023

Bare die SiC selected for the newest line of power modules

ROHM has revealed that Apex Microtechnology is adopting its SiC MOSFETs and SiC SBD for a new series of power modules. This product family includes the three-phase SA310 module, ex

Power | 28-03-2023

Current sense amplifier ICs ideal for current sensing applications

ROHM has created space-saving, high-accuracy current sense amplifier ICs (BD1421x-LA series) for industrial applications – incorporating wireless base stations, PLCs and inverters

Power | 17-03-2023

Compact primary LDOs ideal for redundant power supplies

ROHM has developed primary LDO regulators – BD7xxL05G-C series (BD725L05G-C, BD730L05G-C, BD733L05G-C, and BD750L05G-C) providing a rated input voltage of 45V and 50mA output curre

Power | 10-03-2023

New compact intelligent low side switches

ROHM now offers a new generation of one-channel, and two-channel 40V Intelligent (Smart) Low Side Switches: the BV1LExxxEFJ-C and BM2LExxxFJ-C series. The two product families are

Power | 09-02-2023

Isolated DC-DC converters reduce application size for noise countermeasure

ROHM has developed an isolated flyback DC-DC converter, BD7Fx05EFJ-C (BD7F105EFJ-C, BD7F205EFJ-C), optimised for gate driver power supplies in xEV applications, including electric

Power | 27-01-2023

Fourth generation SiC MOSFETs to be used for EVs

ROHM has announced its new 4th Generation SiC MOSFETs and gate driver ICs in EV inverters from Hitachi Astemo, Ltd. As the electrification of cars swiftly advances towards fulfilli

Power | 16-01-2023

New MOSFETs are ideal for small and thin devices

ROHM has created a compact, high-efficiency 20V Nch MOSFET, RA1C030LD, optimised for switching in small, thin devices, incorporating smartphones and wearables, including wireless e

Industrial | 09-01-2023

Highest-rated 0508 power shunt resistors aid greater miniaturisation

ROHM has recently created wide terminal shunt resistors, LTR10L. They are optimised for various automotive, industrial, and consumer applications whilst bolstering the expansive li

Passives | 15-12-2022

Ultra-low-power on-device learning edge AI chip developed

ROHM has created an on-device learning AI chip (SoC with on-device learning AI accelerator) for edge computer endpoints in the IoT field. It uses AI to predict failures in electron

Semiconductors | 02-12-2022

New LEDs optimised for low-current low-light applications

ROHM has recently released its 0603-size (0.6" × 0.3") / 1608-size (1.6mm × 0.8mm) LEDs, CSL1901 series, optimised for low-light applications for employment in indicators and numer

Industrial | 15-11-2022