CHL8318 - DIGITAL MULTI-PHASE BUCK CONTROLLER

Product Overview

CHiL Semiconductor

Datasheet Details

Part number	CHL8318
Manufacturer	CHiL Semiconductor
File Size	182.36 KB
Description	DIGITAL MULTI-PHASE BUCK CONTROLLER
Datasheet	CHL8318 Datasheet
Additional preview pages of the CHL8318 datasheet.

CHL8318 Product details

Description

The CHL8318 is a 8-phase digital synchronous buck controller for core regulation of high-performance INTEL® VR11.1 and VR11.0 platforms.

The CHL8318 is fully compliant with VR11.1 including Power Status Indicator (PSI) and for improved light load efficiency and accurate current output (IMON).

Features

Intel VR11.x compliant Digital PWM Controller.
Programmable 1-phase to 8-phase operation.
Configurable switching frequency from 200 kHz to 1MHz per phase with accuracy better than 2%.
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.

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Published: May 27, 2015 |