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FPF2163 - Full Function Load Switch

General Description

The FPF2163, FPF2164, and FPF2165 is a series of load switches which provides full protection to systems and loads which may encounter large current conditions.

These devices contain a 0.12Ω current-limited P-channel MOSFET which can operate over an input voltage range of 1.8-5.5V.

Key Features

  • 1.8 to 5.5V Input Voltage Range.
  • Controlled Turn-On.
  • 0.15-1.5A Adjustable Current Limit.
  • Undervoltage Lockout.
  • Thermal Shutdown.

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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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FPF2163/4/5 Full Function Load Switch with Adjustable Current Limit October 2008 FPF2163/4/5 Full Function Load Switch with Adjustable Current Limit Features „ 1.8 to 5.5V Input Voltage Range „ Controlled Turn-On „ 0.15-1.5A Adjustable Current Limit „ Undervoltage Lockout „ Thermal Shutdown „ <2µA Shutdown Current „ Auto Restart „ Fast Current limit Response Time „ 5µs to Moderate Over Currents „ 30ns to Hard Shorts „ Fault Blanking „ Reverse Current Blocking „ RoHS Compliant tm General Description The FPF2163, FPF2164, and FPF2165 is a series of load switches which provides full protection to systems and loads which may encounter large current conditions. These devices contain a 0.12Ω current-limited P-channel MOSFET which can operate over an input voltage range of 1.8-5.5V.