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SGM2578A Datasheet Load Switch

Manufacturer: SG Micro

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General Description

The SGM2578A is a single load switch with reverse current protection function.

The device can operate from 1V to 5.5V single supply and has the ability to drive up to 2A continuous current.

The device contains a 30mΩ low RON N-MOSFET controlled by the ON pin.

Overview

SGM2578A 5.5V, 2A, 30mΩ RON Load Switch with Reverse Current Protection.

Key Features

  • Input Voltage Range: 1V to 5.5V.
  • Low On-Resistance.
  • RON = 29mΩ at VIN = 4.35V.
  • RON = 30mΩ at VIN = 3.3V.
  • RON = 36mΩ at VIN = 1.0V.
  • Low Shutdown Current: 90nA (TYP).
  • Maximum Continuous Current: 2A.
  • Reverse Current Protection When Disabled.
  • Low Threshold 1.8V GPIO Control Input.
  • Bidirectional Power Supply for Power Zone.

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