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G5243A - High-Side Power Distribution Switch

This page provides the datasheet information for the G5243A, a member of the G5243A-GlobalMixed High-Side Power Distribution Switch family.

Datasheet Summary

Description

The G5243A is an integrated 120mΩ power switch for self-powered and bus-powered Universal Serial Bus (USB) applications.

Features

  • 120mΩ High-Side MOSFET.
  • 2A of Current Limits with Foldback.
  • Operating Range:2.7V to 5.5V.
  • 1.9ms Typical VOUT Turn-On Rise Time.
  • Under voltage Lockout.
  • 65µA Quiescent Supply Current.
  • 1µA Maximum Standby Supply Current.
  • Active-High Enable Pin.
  • No Reverse Current when Power Off.
  • Shutdown Discharge Function at OUT Pin.
  • SOT-23-5 Package.

📥 Download Datasheet

Datasheet preview – G5243A

Datasheet Details

Part number G5243A
Manufacturer Global Mixed-mode Technology
File Size 64.61 KB
Description High-Side Power Distribution Switch
Datasheet download datasheet G5243A Datasheet
Additional preview pages of the G5243A datasheet.

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Full PDF Text Transcription

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Global Mixed-mode Technology Inc. G5243A High-Side Power Distribution Switch Features „ 120mΩ High-Side MOSFET „ 2A of Current Limits with Foldback „ Operating Range:2.7V to 5.5V „ 1.9ms Typical VOUT Turn-On Rise Time „ Under voltage Lockout „ 65µA Quiescent Supply Current „ 1µA Maximum Standby Supply Current „ Active-High Enable Pin „ No Reverse Current when Power Off „ Shutdown Discharge Function at OUT Pin „ SOT-23-5 Package „ Applications „ High-Side Power Protection Switch „ USB Power Management „ USB Host and Self-Powered Bubs „ USB Bus-Powered Hubs „ Hot Plug-In Power Supplies „ Battery-Charger Circuits General Description The G5243A is an integrated 120mΩ power switch for self-powered and bus-powered Universal Serial Bus (USB) applications.
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