RT8857/A
4/3/2/1-Phase PWM Controller with Embedded Drivers for CPU Core Power Supply
General Description
The RT8857/A is a 4/3/2/1-phase synchronous buck controller with 2 integrated MOSFET drivers for Intel VR11.1/VR10.x and AMD K8/K8_M2 CPUs power application. RT8857/A uses differential inductor DCR current sense to achieve phase current balance and activ...
