ADP3207 - 7-Bit Programmable Multiphase Mobile CPU Synchronous Buck Controller

ANALOG DEVICES

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Datasheet Details

Part number	ADP3207
Manufacturer	Analog Devices
File Size	1.73 MB
Description	7-Bit Programmable Multiphase Mobile CPU Synchronous Buck Controller
Datasheet	ADP3207_ANALOGDEVICES.pdf

ADP3207 Product details

Description

The ADP32071 is a high efficiency, multiphase, synchronous, buck-switching regulator controller optimized for converting notebook battery voltage into the core supply voltage required by high performance Intel processors.

Features

1-, 2-, or 3-phase operation at up to 750 kHz per phase ±8 mV worst-case differential sensing error over temperature Interleaved PWM outputs for driving external high power MOSFET drivers Automatic power-saving modes maximize efficiency during light load and deeper sleep operation Soft transient control reduces inrush current and audio noise Active current balancing between output phases Independent current limit and load line setting inputs for additional design flexibility Built-in power-good.

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Published: Jun 9, 2010 |