CHL8314 Datasheet DIGITAL MULTI-PHASE BUCK CONTROLLER

Manufacturer: CHiL Semiconductor

CHL8314 digital multi-phase buck controller by CHiL Semiconductor - Datasheet Preview

Datasheet Details

Part number	CHL8314
Manufacturer	CHiL Semiconductor
File Size	219.45 KB
Description	DIGITAL MULTI-PHASE BUCK CONTROLLER
Download	CHL8314 Download (PDF)

General Description

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 (IMON).

The CHiL CHL8314 includes a customized set of digital over-clocking

Overview

PRELIMINARY PRODUCT BRIEF CHL8314 DIGITAL MULTI-PHASE BUCK CONTROLLER www.DataSheet4U.

Key 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, VID Override or Track, Digital Load-Line Adjust, Gamer OC/OVP, Gamer OFF pin, Gamer OTP CHiL Efficiency Shaping Features o Variable Gate Drive o Dynamic Phase Control 1-phase or 2-phase PSI for Light.

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