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TPS22997 - On-Resistance Load Switch

General Description

The TPS22997 is a single-channel load switch that provides a configurable rise time to minimize inrush current.

The device contains an N-channel MOSFET that can operate over an input voltage range of 0.1 V to 5.5 V and can support a maximum continuous current of 10 A.

Key Features

  • Input operating voltage range (VIN): 0.1 V.
  • 5.5 V.
  • Bias voltage range:1.5 V.
  • 5.5 V.
  • Maximum continuous current: 10 A.
  • ON-Resistance (RON): 4 mΩ (typ. ).
  • Adjustable slew rate control.
  • Adjustable quick output discharge (QOD).
  • Open drain Power Good (PG) signal.
  • Thermal shutdown.
  • Low power consumption:.
  • ON state (IQ): 10 μA (typ. ).
  • OFF state (ISD): 0.1 μA (typ. ).
  • 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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TPS22997 SLVSGT0 – DECEMBER 2022 TPS22997 5.5-V, 10-A, 4-mΩ On-Resistance Load Switch with Adjustable Rise Time 1 Features • Input operating voltage range (VIN): 0.1 V–5.5 V • Bias voltage range:1.5 V–5.5 V • Maximum continuous current: 10 A • ON-Resistance (RON): 4 mΩ (typ.) • Adjustable slew rate control • Adjustable quick output discharge (QOD) • Open drain Power Good (PG) signal • Thermal shutdown • Low power consumption: – ON state (IQ): 10 μA (typ.) – OFF state (ISD): 0.1 μA (typ.) • Thermal shutdown • Smart ON pin pulldown (RPD,ON) – ON ≥ VIH (ION): 25 nA (typ.) – ON ≤ VIL (RPD,ON): 500 kΩ (typ.