ROHM Semiconductor


New 600V super junction MOSFETs deliver class leading low ON resistance

ROHM has added seven new devices, the R60xxVNx series, to its PrestoMOS lineup of 600V Super Junction MOSFETs which stand out for the class leading low ON resistance and the indust

Power | 09-05-2022

Compact package of diodes contributes to application miniaturisation

ROHM has added 14 new models to its PMDE package (2.5mm x 1.3mm) lineup, satisfying the necessities for smaller protection and switching circuits. Its PMDE package enhances heat di

Semiconductors | 27-04-2022

Maximising the response performance of power supply ICs

ROHM established QuiCur, a new power supply technology to improve the load transient response characteristics (response performance involving response speed and voltage stability o

Semiconductors | 05-04-2022

GaN HEMTs feature breakthrough withstand gate voltage

ROHMs 150V GaN HEMTs, GNE10xxTB series (GNE1040TB) improve the gate withstand voltage (rated gate-source voltage) to an industry-leading 8V – ideally to be used in power supply cir

Power | 29-03-2022

SiC MOSFETs offer efficient on-board charging of luxury EV

ROHM Semiconductor has announced that Lucid is using its SiC MOSFET in the ground-breaking Lucid Air. The Wunderbox, the main on-board charging unit in the Lucid Air, combines a DC

Automotive & Transport | 10-03-2022

New DAC chip lineup for high-end audio

ROHM has developed the D/A converter IC (DAC chip) BD34352EKV and the corresponding evaluation board BD34352EKV-EVK-001 to support the playback of high-resolution sound sources in

Semiconductors | 02-03-2022

Ultra-high efficiency BMS evaluation board for compact IoT devices

ROHM offers the new REFLVBMS001-EVK-001 evaluation board. It enables the verification of ultra-efficient battery management solutions (BMS) for the expanding IoT field. With the pr

Power | 02-02-2022

New wireless charger modules facilitate wireless charging in thin and compact devices

ROHM has designed compact wireless charger modules with an integrated antenna board: the BP3621 (transmitter) and the BP3622 (receiver). The new modules enable creators to add wire

Power | 24-01-2022

Compact surface mount AC/DC converter ICs with integrated high voltage SJ MOSFET

ROHM has developed AC/DC flyback converter ICs with an integrated 730V breakdown MOSFET: the BM2P06xMF-Z series (BM2P060MF-Z, BM2P061MF-Z, and BM2P063MF-Z). These devices are excel

Semiconductors | 05-01-2022

Providing wireless charging and communication functions with a single chipset

ROHM Group company LAPIS Technology has developed a chipset to provide up to 1W of wireless power for compact and streamlined wearable devices and industrial smart, miniaturised an

Semiconductors | 16-12-2021

New thermal analysis function added to simulator

ROHM has recently added a new thermal analysis function to its ROHM Solution Simulator. The new feature provides electronic circuits and systems designers in the automotive and ind

Test & Measurement | 10-12-2021

New thick film shunt resistors support higher power

ROHM has developed thick-film shunt resistors, LTR100L, optimized for industrial and consumer applications. Often used to detect current in battery protection and motor drive circu

Passives | 03-12-2021

Battery charger IC charges low-voltage rechargeable batteries

ROHM developed a battery charger IC – BD71631QWZ – intended to offer low-voltage charging of wearables such as wireless earbuds and thin, compact IoT devices such as smart displays

Power | 18-11-2021

Expanded lineup of compact high-efficiency SBDs

ROHM has expanded its portfolio of Schottky barrier diodes with 24 new compact high-efficiency models (12 RBR series and 12 RBQ series). These devices – 178 in total – are excellen

Automotive & Transport | 04-11-2021