RT8871A Datasheet - Richtek

RT8871A, 4/3/2-Phase PWM Controller

® RT8871A/B 4/3/2-Phase PWM Controller for AMD AM2/AM2+/AM3/FM1 CPUs General .
The RT8871A/B is a 4/3/2-phase synchronous buck controller with two integrated MOSFET drivers for CPU power application and a single-phase buck with i.

Applications

* The RT8871A/B comes in a small footprint with WQFN48L 7x7 and WQFN-48L 6x6 packages. Applications z Desktop CPU Core Power z Low Voltage, High Current DC/DC Converter Ordering Information RT8871A/B Package Type QW : WQFN-48L 7x7 (W-Type) QW : WQFN-48L 6x6 (W-Type) (Exposed Pad-Option 1) Lead Platin

RT8871A-Richtek.pdf