Buck converter IC performs direct conversion of 60 V to 3.3 V

BD9V101MUF-LB from ROHM Semiconductor uses innovative technology to maintain stable output with pulse widths as short as 20 ns.

ROHM Semiconductor has developed technology, called Nano Pulse Control™, which enables direct power conversion from 60 V to 3.3 V. The technology provides a way for manufacturers to meet the growing demand for power supplies operating from a 48 V power distribution bus in applications such as mild hybrid electric vehicles, forklift trucks, base station back-up power supplies, and industrial robots.


Power modules provide ready-made solution for NFC wireless charging

The BP3621 and BP3622 from ROHM Semiconductor are small, integrated power modules which provide a ready-made solution for implementing wireless charging at a frequency of 13.56 MHz. The BP3621 is the wireless power transceiver and the BP3622 is the receiver. 


Built-in SiC MOSFET Isolated Fly-back Converter QR method Output 48 W 24 V

The BM2SC12xFP2-LBZ series is a quasi-resonant AC/DC converter that provides an optimum system for all products which has an electrical outlet. Quasi-resonant operation enables soft switching and helps to keep the EMI low.