ADP3197 - 6-Bit Programmable 2-/3-Phase Synchronous Buck Controller

Product Overview

Analog Devices

Datasheet Details

Part number	ADP3197
Manufacturer	Analog Devices
File Size	540.48 KB
Description	6-Bit Programmable 2-/3-Phase Synchronous Buck Controller
Datasheet	ADP3197 Datasheet
Additional preview pages of the ADP3197 datasheet.

Product details

Description

The ADP31971 is a highly efficient multiphase synchronous buck switching regulator controller optimized for converting a 12 V main supply into the core supply voltage required by high performance, Advanced Micro Devices, AMD processors.

Features

Selectable 2-phase and 3-phase operation at up to 1 MHz per phase ±10 mV worst-case differential sensing error over temperature Logic-level PWM outputs for interface to external high power drivers Enhanced PWM flex mode for excellent load transient performance Active current balancing between all output phases Built-in power good/crowbar blanking that supports on-the-fly VID code changes Digitally programmable 0.3750 V to 1.55 V output Programmable short-circuit protection with programmable latc.

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Other Datasheets by Analog Devices

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Published: Jul 9, 2007 |