ROHM Semiconductor


Solving the gate breakdown voltage problem of GaN devices

ROHM has developed what it claims is the industry’s highest (8V) gate breakdown voltage (rated gate-source voltage) technology for 150V GaN HEMT devices – optimised for power suppl

Power | 28-05-2021

New shunt resistors contribute to miniaturisation in high power applications

ROHM has developed the GMR320 series of shunt resistors which feature a rated power of 10W. The series is the largest rated power product in its high-power low-ohmic GMR series lin

Passives | 06-05-2021

New 600V IGBT IPMs deliver class-leading low noise with low loss

ROHM has developed four new 600V IGBT IPMs in its BM6437x series that produce best-in-class low noise characteristics together with low loss perfect for power conversion in inverte

Semiconductors | 04-05-2021

New white chip LEDs offer an improved ultra-compact design

ROHM has developed ultra-compact high luminous intensity white chip LEDs, called CSL1104WB. The products are optimised for applications necessitating high brightness white light em

Lighting Technologies | 23-04-2021

Advanced series of DAC chips enable expressive playback of classical music

ROHM has released the new BD34301EKV, a 32bit D/A converter IC created for high fidelity audio equipment – capable of high-resolution playback of audio sources. At the same time, t

Semiconductors | 20-04-2021

Integrated 1700V SiC MOSFET for auxiliary power supply solutions

An auxiliary power supply is a crucial and important part of industrial inverters to provide different levels of DC voltages for gate drivers and control units. A fitting selection

Power | 14-04-2021

New FAN module for Empowering the infrastructure of smart cities

ROHM has produced a new Wi-SUN FAN module for infrastructure applications to connect up to 1,000 nodes in a mesh network. The latest Wi-SUN international wireless commun

Subs & Systems | 03-03-2021

New generations of MOSFETs deliver class-leading low ON resistance

ROHM has released a 24-model lineup of -40V/-60V withstand voltage P-channel MOSFETs available in single and dual configurations – ideal for industrial and consumer applications su

Power | 15-02-2021

Power-saving infrared LED for VR/MR/AR applications

ROHM has launched a new ultra-compact side-emitting (side view) infrared LED, CSL1501RW. The device is excellent for head-mounted displays, industrial headsets, and VR/MR/AR (xR, v

Lighting Technologies | 01-02-2021

New faster operation compatible EEPROMs extend service life

ROHM’s new 125C operation compatible I²C bus EEPROMs, BR24H-5AC series is aimed at applications that need data storage under severe environments, such as factory settings for onboa

Semiconductors | 20-01-2021

Two-channel high-speed op-amp for industrial measurement and control systems

ROHM has launched a two-channel high-speed ground sense CMOS op-amp, the BD77502FVM, optimised for consumer and industrial equipment needing high-speed sensing, including industria

Subs & Systems | 29-12-2020

Reducing laser circuit design load while improving distance measurement accuracy

ROHM’s newly developed VCSEL technology attains greater accuracy in spatial recognition and distance measuring systems by employing TOF systems. The VCSEL module technology has bec

New Technologies | 03-12-2020

New high side switch ICs with user-definable protection

ROHM has revealed the development of a new family of four AEC-Q100 qualified high side switch ICs aimed at the automotive market. Offered in both one and two-channel variants with

Automotive & Transport | 20-11-2020

New automotive primary DC-DC converters ensuring stable operation

ROHM has designed a new line up of 12 automotive primary DC-DC converters. The BD9P series is optimised for ADAS sensors, cameras, and radars, as well as car infotainment and instr

Power | 13-11-2020