CHL8314 Datasheet (CHiL Semiconductor) - DIGITAL MULTI-PHASE BUCK CONTROLLER

CHL8314, DIGITAL MULTI-PHASE BUCK CONTROLLER

The CHL8314 is a 4-phase digital multi-phase synchronous buck controller for core regulation of high-performance ® INTEL VR11.1 and VR11.0 platforms.

The CHL8314 is fully compliant with VR11.1 including Power Status Indicator (PSI) and for improved light load efficiency and accurate current output (

CHL8314 Features

* Intel VR11.x compliant Digital PWM Controller Programmable 1-phase to 4-phase operation Configurable switching frequency from 200 kHz to 1MHz per phase with accuracy better than 5% Customized Digital Over-Clocking Features o Easy-to-use SMBus Gamer command o Gamer VID control up to 2.3V, Gamer Vmax,