IC DC/DC converter / buck / insulated
BD9x family ROHM Semiconductor



  • Configuration:


  • Electrical characteristics:


  • Other characteristics:


  • Input voltage:

    Max.: 48 V

    Min.: 3.3 V


ROHM developed the BD9x family of buck DC/DC converters to meet the various requirements of DC/DC converter applications. From the matrix of input voltage and output current, users can easily find the ideal power supply solution to fit required specifications. The optimum product can also be selected based on high-speed response control, light load mode, and other characteristics.

Samples can be purchased online through authorized distributors, along with evaluation boards that make it possible to immediately verify operation.