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TPS22995 - On-Resistance Load Switch

General Description

The TPS22995 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 0.4 V to 5.5 V and can support a maximum continuous current of 3.8 A.

Key Features

  • Input operating voltage range (VIN): 0.4 V.
  • 5.5 V.
  • Bias voltage supply (VBIAS): 1.5 V.
  • 5.5 V.
  • Maximum continuous current: 3.8 A.
  • On-resistance (RON): 18 mΩ (typ. ).
  • Adjustable slew rate control through external capacitor.
  • Quick Output Discharge (QOD): 100 Ω (typ. ).
  • Thermal shutdown.
  • Smart ON pin pulldown (RPD,ON):.
  • ON ≥ VIH (ION): 25 nA (max. ).
  • ON ≤ VIL (RPD,ON): 500 kΩ (typ. ).

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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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TPS22995 SLVSGT1 – DECEMBER 2022 TPS22995 5.5-V, 3.8-A, 18-mΩ On-Resistance Load Switch with Adjustable Rise Time 1 Features • Input operating voltage range (VIN): 0.4 V – 5.5 V • Bias voltage supply (VBIAS): 1.5 V – 5.5 V • Maximum continuous current: 3.8 A • On-resistance (RON): 18 mΩ (typ.) • Adjustable slew rate control through external capacitor • Quick Output Discharge (QOD): 100 Ω (typ.) • Thermal shutdown • Smart ON pin pulldown (RPD,ON): • – ON ≥ VIH (ION): 25 nA (max.) – ON ≤ VIL (RPD,ON): 500 kΩ (typ.) • Low power consumption: – ON state (IQ): 10 uA (typ.) – OFF state (ISD): 0.1 uA (typ.