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TPS22962 Datasheet On-Resistance Load Switch

Manufacturer: Texas Instruments

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General Description

The TPS22962 is a small, ultra-low RON, single channel load switch with controlled turn on.

The device contains an N-channel MOSFET that can operate over an input voltage range of 0.8 V to 5.5 V and supports a maximum continuous current of 10 A.

The combination of ultra-low RON and high current capability of the device makes it ideal for driving processor rails with very tight voltage dropout tolerances.

Overview

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS22962 SLVSCN3B – JUNE 2014 – REVISED JULY 2015 TPS22962 5.5-V, 10-A, 4.

Key Features

  • 1 Integrated Single Channel Load Switch.
  • VBIAS Voltage Range: 2.5 V to 5.5 V.
  • VIN Voltage Range: 0.8 V to 5.5 V.
  • Ultra Low RON Resistance.
  • RON = 4.4 mΩ at VIN = 5 V (VBIAS = 5 V).
  • 10 A Maximum Continuous Switch Current.
  • Low Quiescent Current.
  • (20 µA for VBIAS = 5 V).
  • Low Shutdown Current.
  • (1 µA for VBIAS = 5 V).
  • Low Control Input Threshold Enables Use of 1.2 V or Higher GPIO.
  • Controlled an.

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