ADP3161 - 4-Bit Programmable 2-Phase Synchronous Buck Controller

Analog Devices

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Datasheet Details

Part number	ADP3161
Manufacturer	Analog Devices
File Size	316.38 KB
Description	4-Bit Programmable 2-Phase Synchronous Buck Controller
Datasheet	ADP3161_AnalogDevices.pdf

ADP3161 Product details

Description

The ADP3161 is a highly efficient dual output synchronous buck switching regulator controller optimized for converting a 5 V or 12 V main supply into the core supply voltage required by highperformance processors such as Pentium® III.

Features

ADOPT™ Optimal Positioning Technology for Superior Load Transient Response and Fewest Output Capacitors Active Current Balancing Between Both Output Phases VRM 8.4-Compatible Digitally Programmable 1.3 V to 2.05 V Output Dual Logic-Level PWM Outputs for Interface to External High-Power Drivers Total Output Accuracy ؎0.8% Over Temperature Current-Mode Operation Short Circuit Protection Power-Good Output Overvoltage Protection Crowbar Protects Microprocessors with No Additional External Components.

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Published: Oct 26, 2006 |