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G548S - Power Distribution Switch

General Description

The G548S is an integrated power switch for self-powered and bus-powered Universal Serial Bus (USB) applications.

Key Features

  • 70mΩ High-Side MOSFET.
  • Operating Range:2.7V to 5.5V.
  • 1mS Typical Rise Time.
  • Fast Overcurrent Response 1.5µs (TYP. ).
  • Under voltage Lockout.
  • 130µA Quiescent Supply Current.
  • 1µA Maximum Shutdown Supply Current.
  • No Reverse Current when Power Off.
  • Deglitched Open-Drain Over-Current Flag Output ( OC ).
  • Output Reverse-Voltage Protection.
  • SOP-8 Packages.

📥 Download Datasheet

Datasheet Details

Part number G548S
Manufacturer Global Mixed-mode Technology
File Size 117.14 KB
Description Power Distribution Switch
Datasheet download datasheet G548S Datasheet

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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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Global Mixed-mode Technology Power Distribution Switch G548S Features „ 70mΩ High-Side MOSFET „ Operating Range:2.7V to 5.5V „ 1mS Typical Rise Time „ Fast Overcurrent Response 1.5µs (TYP.) „ Under voltage Lockout „ 130µA Quiescent Supply Current „ 1µA Maximum Shutdown Supply Current „ No Reverse Current when Power Off „ Deglitched Open-Drain Over-Current Flag Output ( OC ) „ Output Reverse-Voltage Protection „ SOP-8 Packages 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 G548S is an integrated power switch for self-powered and bus-powered Universal Serial Bus (USB) applications.