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TPS22910A Datasheet Low On Resistance Load Switch

Manufacturer: Texas Instruments

General Description

The TPS22910A, TPS22912C, and TPS22913B/C are small, low rON load switches with controlled turn on.

The device contains a P-channel MOSFET that can operate over an input voltage range of 1.4 V to 5.5 V.

The switch is controlled by an on/off input (ON), which is capable of interfacing directly with lowvoltage GPIO control signals.

Overview

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS22910A, TPS22912C, TPS22913B, TPS22913C SLVSB49F – NOVEMBER 2011 – REVISED JANUARY 2015 TPS2291xx Ultra-small, Low On Resistance.

Key Features

  • 1 Integrated Single Load Switch.
  • Four Pin Wafer-Chip-Scale Package (Nom).
  • 0.9 mm × 0.9 mm, 0.5-mm Pitch, 0.5-mm Height (YZV).
  • Input Voltage Range: 1.4 V to 5.5 V.
  • Low ON-Resistance.
  • rON = 60 mΩ at VIN = 5 V.
  • rON = 61 mΩ at VIN = 3.3 V.
  • rON = 74 mΩ at VIN = 1.8 V.
  • rON = 84 mΩ at VIN = 1.5 V.
  • 2-A Maximum Continuous Switch Current.
  • Low Threshold Control Input.
  • Controlled Slew-rate.
  • U.