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G5759 - 400kHz 4A Synchronous Step-down DC/DC

This page provides the datasheet information for the G5759, a member of the G5759-GlobalMixed 400kHz 4A Synchronous Step-down DC/DC family.

Datasheet Summary

Description

The G5759 is a monolithic step-down switch mode regulator with a built in internal power MOSFET.

It achieves 4A continuous output current over a wide input supply range with excellent load and line regulation.

Current mode operation provides fast transient response and eases loop stabilization.

Features

  • 4A Output Current.
  • Stable with Low ESR Output Ceramic Capaci- tors.
  • Up to 90% Efficiency.
  • 25µA Shutdown Mode.
  • Fixed 400kHz Frequency.
  • Thermal Shutdown.
  • Cycle-by-Cycle Over Current Protection.
  • Wide 7V to 18V Operating Input Range.
  • Available in DIP-8 and SOP-8 (FD) Package.

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Datasheet preview – G5759

Datasheet Details

Part number G5759
Manufacturer Global Mixed-mode Technology
File Size 75.76 KB
Description 400kHz 4A Synchronous Step-down DC/DC
Datasheet download datasheet G5759 Datasheet
Additional preview pages of the G5759 datasheet.

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Full PDF Text Transcription

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Global Mixed-mode Technology G5759 400kHz 4A Synchronous Step-down DC/DC Features „ 4A Output Current „ Stable with Low ESR Output Ceramic Capaci- tors „ Up to 90% Efficiency „ 25µA Shutdown Mode „ Fixed 400kHz Frequency „ Thermal Shutdown „ Cycle-by-Cycle Over Current Protection „ Wide 7V to 18V Operating Input Range „ Available in DIP-8 and SOP-8 (FD) Package Applications „ PC Monitors „ DSL Modems „ Distributed Power Systems „ Pre-Regulator for Linear Regulators General Description The G5759 is a monolithic step-down switch mode regulator with a built in internal power MOSFET. It achieves 4A continuous output current over a wide input supply range with excellent load and line regulation. Current mode operation provides fast transient response and eases loop stabilization.
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