RT8803A Datasheet - Richtek Technology

RT8803A 2/3-Phase PWM Controller

The RT8803A is a 2/3-phase synchronous buck controller specifically designed to power Intel®/ AMD next generation microprocessors. It implements an internal 8-bit DAC that is identified by VID code of microprocessor directly. RT8803A generates VID table that conform to Intel® VRD10.x and VRD11 core .

RT8803A Features

* include over current protection, programmable soft start, over voltage protection, and output offset setting. RT8803A comes to a small footprint package with VQFN-32L 5x5. Features z z 5V Power Supply 2/3-Phase Power Conversion with Automatic Phase Selection 8-bit VID Interface, Supporting Intel V

RT8803A_RichtekTechnology.pdf