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ADP3207C - CPU Synchronous Buck Controller

Datasheet Summary

Description

Pin No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Mnemonic EN PWRGD IMON CLKEN FBRTN FB COMP NC RPM DPRSLP IREF ILIMP ILIMN RT RAMPADJ LLSET CSREF Description Power Supply Enable Input.

Pulling this pin to GND disables the PWM outputs and pulls the PWRGD output low.

Good Output.

Features

  • http://onsemi. com LFCSP40 CASE 932AC.

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Datasheet preview – ADP3207C

Datasheet Details

Part number ADP3207C
Manufacturer ON Semiconductor
File Size 570.17 KB
Description CPU Synchronous Buck Controller
Datasheet download datasheet ADP3207C Datasheet
Additional preview pages of the ADP3207C datasheet.

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Full PDF Text Transcription

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www.DataSheet4U.com ADP3207C 7-Bit Programmable, Multi-Phase Mobile, CPU Synchronous Buck Controller The ADP3207C is a high efficiency, multi−phase, synchronous, buck−switching regulator controller optimized for converting notebook battery voltage into the core supply voltage required by high performance Intel processors. The part uses an internal 7−bit Digital−to−Analog Converter (DAC) to read Voltage Identification (VID) code directly from the processor that sets the output voltage. The phase relationship of the output signals can be programmed to provide 1−, 2−, or 3−phase operation, allowing for the construction of up to three interleaved buck−switching stages.
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