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TPS22925 - On-Resistance Load Switch

General Description

The TPS22925 product family consists of four devices: TPS22925B, TPS22925BN, TPS22925C, and TPS22925CN.

Each device is a 9-mΩ, singlechannel load switch with a controlled slew rate.

channel MOSFET that can operate over an input voltage range of 0.65 V to 3.6 V and ca

Key Features

  • 1 Input Voltage Range: 0.65 V to 3.6 V.
  • On-Resistance.
  • RON = 9.2 mΩ at VIN = 3.6 V.
  • RON = 9.2 mΩ at VIN = 1.8 V.
  • RON = 10.2 mΩ at VIN = 1 V.
  • RON = 13.1 mΩ at VIN = 0.65 V.
  • 3-A Maximum Continuous Switch Current.
  • Quiescent Current, IQ,VIN = 29 µA at VIN = 3.6 V.
  • Low Control Input Threshold Enables 1.5-, 1.8-, 2.5-, or 3.3-V Logic.
  • Controlled Slew Rate.
  • tR = 97 µs at VIN = 3.6 V (TPS22925Bx).

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Full PDF Text Transcription (Reference)

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS22925 SLVS840D – NOVEMBER 2015 – REVISED AUGUST 2016 TPS22925 3.6-V, 3-A, 9-mΩ On-Resistance Load Switch 1 Features •1 Input Voltage Range: 0.65 V to 3.6 V • On-Resistance – RON = 9.2 mΩ at VIN = 3.6 V – RON = 9.2 mΩ at VIN = 1.8 V – RON = 10.2 mΩ at VIN = 1 V – RON = 13.1 mΩ at VIN = 0.65 V • 3-A Maximum Continuous Switch Current • Quiescent Current, IQ,VIN = 29 µA at VIN = 3.6 V • Low Control Input Threshold Enables 1.5-, 1.8-, 2.5-, or 3.3-V Logic • Controlled Slew Rate – tR = 97 µs at VIN = 3.6 V (TPS22925Bx) – tR = 810 µs at VIN = 3.6 V (TPS22925Cx) • Reverse Current Blocking (When Disabled) • Quick Output Discharge (QOD) (TPS22925B and TPS22925C only) • Wafer Chip Scale Package: – 0.