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FPF2164 Datasheet Full Function Load Switch

Manufacturer: Fairchild (now onsemi)

Overview: FPF2163/4/5 Full Function Load Switch with Adjustable Current Limit October 2008 FPF2163/4/5 Full Function Load Switch with Adjustable Current.

This datasheet includes multiple variants, all published together in a single manufacturer document.

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.

Internally, current is prevented from flowing when the MOSFET is off and the output voltage is higher than the input voltage.

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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