RT8817A Datasheet - Richtek

RT8817A Dual-Phase PWM Controller

The RT8817A is a 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 pr.

RT8817A Features

* external reference input and PWMVID dynamic output voltage control, in which the feedback voltage is regulated and tracks external input reference voltage. Other features include adjustable switching frequency, internal soft-start, power good indicator, and enable functions. Ordering Information RT8

RT8817A-Richtek.pdf