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ADM1052 - Precision Dual Voltage Regulator Controller

General Description

The ADM1052 is a dual, precision, voltage regulator controller intended for power rail generation and active bus termination on personal computer motherboards.

It contains a precision 1.2 V bandgap reference and two channels consisting of control amplifiers driving external power devices.

Key Features

  • Two Independent Controllers on One Chip Two 2.525 V Outputs Shutdown Inputs to Control Each Channel ؎2.5% Accuracy Over Line, Load, and Temperature Low Quiescent Current Low Shutdown Current Works with External N-Channel MOSFETs for Low Cost “Hiccup Mode” Fault Protection No External Voltage or Current Setting Resistors Small, 8-Lead SO Package.

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Datasheet Details

Part number ADM1052
Manufacturer Analog Devices
File Size 164.08 KB
Description Precision Dual Voltage Regulator Controller
Datasheet download datasheet ADM1052 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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a FEATURES Two Independent Controllers on One Chip Two 2.525 V Outputs Shutdown Inputs to Control Each Channel ؎2.5% Accuracy Over Line, Load, and Temperature Low Quiescent Current Low Shutdown Current Works with External N-Channel MOSFETs for Low Cost “Hiccup Mode” Fault Protection No External Voltage or Current Setting Resistors Small, 8-Lead SO Package APPLICATIONS Desktop Computers Servers Workstations Precision Dual Voltage Regulator Controller ADM1052 GENERAL DESCRIPTION The ADM1052 is a dual, precision, voltage regulator controller intended for power rail generation and active bus termination on personal computer motherboards. It contains a precision 1.2 V bandgap reference and two channels consisting of control amplifiers driving external power devices.