BD7672BG Datasheet (ROHM) - DC/DC Converter

BD7672BG, DC/DC Converter

BD7672BG is a PWM controller typed DC/DC converter for AC/DC that provides an optimum system for all products that requires an electrical outlet.

This product supports both isolated and non-isolated devices.

IC enables simple design of low-power converters.

With switching MOSFET and current detectio

BD7672BG Features

* PWM frequency of 65kHz

* PWM current mode method

* Low circuit current when UVLO is ON (12μA at VCC=12V)

* Low circuit current in no load (Burst operation when load is light)

* Built-in SW frequency hopping function

* 250nsec leading-edge blanking

* VCC UVLO / OVP