U9751B

DESCRIPTION

The UTC U9751B consists of two PWM control circuits. Two

PWM controllers is independent each other. It is low cost in many

applications.

FEATURES

* Switch frequency: 400KHz

* I SINK =400mA

* Wide work voltage

* Programmable dead-time control

* UVLO protection

* SCP protection

* Lower static supply current

APPLICATION

* DC/DC converters for video cameras、backlight inverter and

notebook computers etc.

规格书U9751B