DS8813D Datasheet (Richtek) - Multi-Phase PWM Controller

DS8813D, Multi-Phase PWM Controller

The RT8813D is a 3/2/1 phase synchronous Buck PWM controller which is optimized for high performance graphic microprocessor and computer applications.

The IC integrates a Constant-On-Time (COT) PWM controller, two MOSFET drivers with internal bootstrap diodes, as well as channel current balance and

DS8813D Features

* external reference input and PWMVID dynamic output voltage control, in which the feedback voltage is regulated and tracks external input reference v