RT8843C Datasheet - Richtek

RT8843C Multi-Phase PWM Controller

The RT8843C is a 3/2/1 multi-phase synchronous Buck controller optimized for high performance graphic microprocessor, and it support nVidia OVR3i+ spec with PWM-VID interface. It can support both DrMOS with current output and DCR current sensing. The RT8843C adopts AC G-NAVPTM (Green Native AVP), wh.

RT8843C Features

* external reference input and PWM-VID dynamic output voltage control, in which the output voltage is regulated and tracks external input reference voltage. The RT8843C can set internal RAMP amplitude through PINSETx pin, which optimizes stability and load transient performance. The RT8843C also provi

RT8843C-Richtek.pdf