ROHM Semiconductor


Automotive primary LDO achieve industry-leading load response characteristics

ROHM has developed 45V rated 500mA output primary LDO regulators, BD9xxM5-C (BD933M5EFJ-C/BD950M5EFJ-C/BD900M5EFJ-C/BD933M5WEFJ-C/BD950M5WEFJ-C/BD900M5WEFJ-C). These devices are su

Power | 21-03-2024

New GaN device contributes to greater application performance and reliability

ROHM has announced the adoption of its 650V GaN device (EcoGaN) in the C4 Duo, a 45W output USB-C charger from Innergie, a brand of Delta. ROHM's EcoGaN device contributes to great

Semiconductors | 01-03-2024

SBD achieves class-leading trr by adopting a trench MOS structure

ROHM has developed 100V breakdown SBDs that deliver industry-leading trr for power supply and protection circuits in automotive, industrial, and consumer applications. Although man

Semiconductors | 20-02-2024

Compact MOSFETs for lighting power supplies, pumps and motors

ROHM has added a lineup of compact 600V Super Junction MOSFETs – the R6004END4, R6003KND4, R6006KND4, R6002JND4, and R6003JND4. These devices are excellent for small lighting power

Power | 01-02-2024

First speech synthesis ICs dedicated for AVAS in xEVs

The ROHM group company LAPIS Technology has developed the industry's first speech synthesis ICs – the ML22120xx series (ML22120TB, ML22120GP) – designed for AVAS in xEVs. To achiev

Semiconductors | 19-01-2024

Adding SiC and IGBTs creates industry’s largest library of LTspice models

ROHM has expanded the library of SPICE model lineup for LTspice of its circuit simulator. LTspice is supplied with circuit diagram capture and waveform viewer functions that enable

Test & Measurement | 12-12-2023

New high power laser diode for LiDAR

ROHM has created a high-power laser diode – the RLD90QZW8. It is excellent for industrial equipment and consumer applications needing distance measurement and spatial recognition.

Semiconductors | 01-12-2023

Gate driver IC maximises performance of GaN devices

ROHM has developed a gate driver IC – the BD2311NVX-LB. It is optimised for GaN devices and attains gate drive speeds on the order of nanoseconds – exceptional for high-speed GaN s

Semiconductors | 16-11-2023

Developing the first silicon capacitor series

ROHM has developed new silicon capacitors – the BTD1RVFL series. These devices are increasingly being embraced in smartphones and wearable devices. Silicon semiconductor processing

Passives | 08-11-2023

New lineup of low ON resistance 100V dual MOSFETs

ROHM has developed dual MOSFETs that combine two 100V chips in a single package – ideal for fan motor drives applied in communication base stations and industrial equipment. New fi

Power | 26-10-2023

New thermal printheads deliver fastest print speed for barcode labels

ROHM has created high-speed, highly reliable thermal printheads: TE2004-QP1W00A / TE3004-TP1W00A. These devices are optimised for barcode label printers in logistics and inventory

Industrial | 20-10-2023

Compact proximity sensor contributes to greater miniaturisation and battery capacity

ROHM has created a compact 2mm × 1mm proximity sensor, the RPR-0720, optimised for applications needing attachment/detachment and proximity detection. As the use of IoT continues t

Semiconductors | 10-10-2023

Dedicated product longevity program ensures a worry-free life cycle for equipment

ROHM has launched a dedicated page for a new Product Longevity Program (PLP). It supplies information on the estimated supply periods for products scheduled for long-term supply –

Semiconductors | 15-09-2023