ROHM DC-DC Converter for BD9G401EFJ

The ROHM BD9G401EFJ is a buck converter with built-in high side MOSFET. It has an input voltage range of 4.5V to 42V. Current mode architecture provides fast transient response and a simple phase compensation setup. In addition, it has a synchronization function with an external CLK that provides noise management.

AEC-Q100 qualified
Integrated Nch MOSFET
Synchronizes to external clock 200kHz to 500kHz
On/off control through EN pin