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TPS22934 - Load Switch

Description

The TPS22934 is a small, low ON-resistance (rON) load switch with controlled turnon.

The devices contain a P-channel MOSFETs that can operate over an input voltage range of 1.5 V to 3.6 V.

Features

  • 1 Integrated Single Channel Load Switch.
  • Input Voltage: 1.5 V to 3.6 V.
  • ON-Resistance.
  • rDS(ON) = 63 mΩ at VIN = 3.6 V.
  • rDS(ON) = 69 mΩ at VIN = 2.5 V.
  • rDS(ON) = 78 mΩ at VIN = 1.8 V.
  • rDS(ON) = 87 mΩ at VIN = 1.5 V.
  • 1-A Maximum Continuous Switch Current.
  • Integrated Hysteresis Enable Input (ON Pin) Allows Easy Power-Rail Sequencing.
  • Controlled Slew Rate Option: 26 µs at 3.6 V.
  • Quick Output Discharge.

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS22934 SLVSAD4B – AUGUST 2010 – REVISED APRIL 2015 Ultra-Small, Low-Input-Voltage, Low rON Load Switch With Hysteresis Control Input 1 Features •1 Integrated Single Channel Load Switch • Input Voltage: 1.5 V to 3.6 V • ON-Resistance – rDS(ON) = 63 mΩ at VIN = 3.6 V – rDS(ON) = 69 mΩ at VIN = 2.5 V – rDS(ON) = 78 mΩ at VIN = 1.8 V – rDS(ON) = 87 mΩ at VIN = 1.5 V • 1-A Maximum Continuous Switch Current • Integrated Hysteresis Enable Input (ON Pin) Allows Easy Power-Rail Sequencing • Controlled Slew Rate Option: 26 µs at 3.
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