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G5654 - 2A Step-down DC/DC

This page provides the datasheet information for the G5654, a member of the G5654-GlobalMixed 2A Step-down DC/DC family.

Description

The G5654 is a monolithic step-down switch mode regulator with a built in internal power MOSFET.

It achieves 2A 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

  • 2A Output Current.
  • 0.18Ω Internal Power MOSFET Switch.
  • Stable with Low ESR Output Ceramic Capaci- tors.
  • Up to 95% Efficiency.
  • 25µA Shutdown Mode.
  • Fixed 380kHz Frequency.
  • Thermal Shutdown.
  • Cycle-by-Cycle Over Current Protection.
  • Wide 4.75V to 20V Operating Input Range.
  • Output Adjustable from 1.22V to 12V.
  • Available in SOP-8 Package.

📥 Download Datasheet

Datasheet preview – G5654

Datasheet Details

Part number G5654
Manufacturer Global Mixed-mode Technology
File Size 74.32 KB
Description 2A Step-down DC/DC
Datasheet download datasheet G5654 Datasheet
Additional preview pages of the G5654 datasheet.

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Full PDF Text Transcription

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Global Mixed-mode Technology Inc. 2A Step-down DC/DC G5654 Features „ 2A Output Current „ 0.18Ω Internal Power MOSFET Switch „ Stable with Low ESR Output Ceramic Capaci- tors „ Up to 95% Efficiency „ 25µA Shutdown Mode „ Fixed 380kHz Frequency „ Thermal Shutdown „ Cycle-by-Cycle Over Current Protection „ Wide 4.75V to 20V Operating Input Range „ Output Adjustable from 1.22V to 12V „ Available in SOP-8 Package Applications „ PC Monitors „ DSL Modems „ Distributed Power Systems „ Pre-Regulator for Linear Regulators Pin Configuration General Description The G5654 is a monolithic step-down switch mode regulator with a built in internal power MOSFET. It achieves 2A continuous output current over a wide input supply range with excellent load and line regulation.
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