ROHM has established LogiCoA, a power supply solution for small to medium-power industrial and consumer equipment (30W to 1kW class). It provides the same functionality as fully digital control power supplies at low power consumption and cost equivalent to analog power types.

SiCrystal has announced the creation of a new additional production space in the northeast of Nuremberg, directly opposite the existing site.

ROHM has established VCSELED, a new infrared light source technology that encapsulates a VCSEL (Vertical Cavity Surface Emitting Laser) element in a resin optical diffusion material for laser light.

ROHM has developed four models as part of the TRCDRIVE pack series with 2-in-1 SiC moulded modules (two 750V-rated: BSTxxxD08P4A1x4, and two 1,200V-rated: BSTxxxD12P4A1x1) optimised for electric vehicle (xEV) traction inverters.

ROHM has announced the launch of its new EcoSiC brand. EcoSiC is a trademark for ROHM products using the advanced material silicon carbide (SiC).

ROHM has added three new products featuring a rated power of 5W in resistance values of 0.5mΩ, 1.0mΩ, 1.5mΩ to the 2512-size (0.25inch × 0.12inch) / 6432-size (6.4mm × 3.2mm) PMR100 series of standard type metal plate shunt resistors designed for motor control and power circuits in automotive, consumer, and industrial equipment applications.

ROHM has added three new products featuring a rated power of 5W in resistance values of 0.5, 1.0, 1.5mΩ to the 2512-size (0.25 × 0.12”) / 6432-size (6.4 × 3.2mm) PMR100 series of standard type metal plate shunt resistors designed for motor control and power circuits in automotive, consumer, and industrial equipment applications.

ROHM and Nanjing SemiDrive Technology, one of China’s largest SoC manufacturers for smart cockpits, have jointly developed a smart cockpit reference design.

During this year’s PCIM Europe in Nuremberg, Germany, June 11th – 13th, ROHM will present its new power semiconductor solutions with a special focus on wide bandgap devices.

ROHM and STMicroelectronics have announced the expansion of the existing multi-year, long-term 150mm silicon carbide (SiC) substrate wafers supply agreement with SiCrystal, a ROHM group company.

ROHM has developed a linear operational amplifier (op amp) – LMR1901YG-M – featuring the lowest current consumption in the industry, based on a ROHM April 2024 study.

ROHM has developed 45V rated 500mA output primary LDO regulators which leverage original QuiCur technology.

ROHM recently disclosed that its 650V GaN device, branded as EcoGaN, has been integrated into the C4 Duo, a 45W USB-C charger by Innergie, a subsidiary of Delta.

ROHM has developed 100V breakdown Schottky barrier diodes (SBDs) that deliver leading reverse recovery time (trr) for power supply and protection circuits in automotive, industrial, and consumer applications.

ROHM has developed a zero-drift operational amplifier (op amp) – the LMR1002F-LB.

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

LAPIS Technology has developed the speech synthesis ICs, the ML22120xx series, designed for AVAS in xEVs.

ROHM has been collaborating with Quanmatic to introduce quantum technology into the EDS (Electrical Die Sorting) process, conducting demonstrations aimed at optimising combinations during manufacturing.

A plan by ROHM and Toshiba Electronic Devices and Storage to collaborate in the manufacture and increased volume production of power devices has been recognised and will be supported by the Ministry of Economy, Trade and Industry as a measure supporting the Japanese Government’s target of secure and stable semiconductor supply.

ROHM has developed a high-power laser diode, the RLD90QZW8, for applications such as LiDAR.