ROHM’s silicon carbide (SiC) MOSFETs are being integrated into BMW’s Neue Klasse electric powertrain architecture as part of the automaker’s sixth-generation electric vehicle (EV) technology. The SiC devices will support power conversion within … [Read more...]
650-V IGBTs support higher-efficiency EV auxiliary systems
ROHM has introduced fourth-generation 650-V IGBTs for electric compressors and high-voltage heaters used in electric vehicle (EV) auxiliary systems. The automotive-grade devices achieve a collector-emitter saturation voltage of 1.55 V and comply … [Read more...]
New SiC package supports EV onboard chargers and electric compressors
ROHM Semiconductor has developed the TSC3PAK package for silicon carbide (SiC) MOSFETs, targeting automotive power conversion applications, such as onboard chargers (OBCs) and electric compressors. The surface-mount package incorporates a top-side … [Read more...]
Automotive-qualified ESD diodes for ADAS and vehicle networking systems
ROHM has introduced the RESDxVx series of electro-static discharge (ESD) protection diodes for high-speed automotive communication networks used in EVs, Advanced Driver Assistance Systems (ADAS), and autonomous driving platforms. The devices are … [Read more...]
New op amps for EV sensing and power monitoring applications
ROHM has introduced two CMOS operational amplifier series, TLRx728 and BD728x, designed for use in industrial and automotive applications, including electric vehicle (EV) systems. Demand for high-accuracy op amps continues to grow as automotive and … [Read more...]
ROHM integrates TSMC GaN process to strengthen EV and power applications
ROHM announced it will integrate its GaN power device development and manufacturing technologies with process technology licensed from TSMC to establish an end-to-end production system within the ROHM Group. The move is intended to strengthen supply … [Read more...]
New compact MOSFET package supports low-voltage EV power applications
ROHM has expanded its lineup of 40 and 60 V automotive-grade MOSFETs with the introduction of devices in a new HPLF5060 package (4.9 × 6.0mm). The devices are intended for low-voltage automotive applications, including electric vehicle (EV) … [Read more...]
New current sense amplifiers support high-voltage EV systems
ROHM Semiconductor announced a new lineup of high-accuracy current sense amps, the BD1423xFVJ-C and the BD1422xG-C. Both series are qualified under the AEC-Q100 automotive reliability standard. Both series are qualified under the AEC-Q100 automotive … [Read more...]
New GaN HEMT technology supports high-power efficiency in EVs
ROHM has developed the GNP2070TD-Z, a 650V GaN HEMT in the TOLL (TO-LeadLess) package, designed for high-power efficiency in electric vehicles (EVs), industrial equipment, and other demanding applications. With compact packaging, excellent heat … [Read more...]
Collaboration set to advance GaN power devices for EVs
ROHM Co., Ltd. announced that it has entered into a strategic partnership with TSMC on the development and volume production of gallium nitride (GaN) power devices for electric vehicle (EV) applications. The new partnership will integrate ROHM's … [Read more...]