ROHM Semiconductor


GaN HEMTs deliver class-leading performance

ROHM has begun mass production of its 650V GaN HEMTs GNP1070TC-Z, and GNP1150TCA-Z, optimised for various power supply systems applications. These new products are developed with A

Power | 10-05-2023

Ultra-low profile metal plate shunt resistor for automotive and industrial applications

ROHM has developed the industry's thinnest (H:0.03"/0.85mm) 12W-rated metal plate shunt resistor (PSR350). It is optimised for high-power applications in the automotive and industr

Passives | 04-05-2023

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

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

Ultra-high-speed control IC technology maximises performance of GaN devices

ROHM's ultra-high-speed Control IC technology maximises the performance of GaN and other high-speed switching devices. While the adoption of GaN devices has grown in recent years d

Semiconductors | 31-03-2023

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