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TPS22995 Datasheet On-Resistance Load Switch

Manufacturer: Texas Instruments

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.

The switch is controlled by an on and off input (ON), which is capable of interfacing directly with low voltage control signals.

Overview

TPS22995 SLVSGT1 – DECEMBER 2022 TPS22995 5.5-V, 3.8-A, 18-mΩ On-Resistance Load Switch with Adjustable Rise Time.

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. ).