RT8868A Datasheet - Richtek

RT8868A 4/3/2/1-Phase PWM Controller

The RT8868A is a 4/3/2/1-phase synchronous buck controller with two integrated MOSFET drivers for CPU power application and a single-phase buck with integrated MOSFET driver for North-Bridge (NB) chipset. The RT8868A uses differential inductor DCR current sense to achieve phase current balance and a.

RT8868A Features

* include adjustable operating frequency, power good indication, external error-amp compensation, over voltage protection, over current protection and enable/shutdown for various applications. The RT8868A comes in a small footprint with WQFN-48L 7x7 package. Applications z Desktop CPU Core Power z Lo

RT8868A-Richtek.pdf