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TPS22914B - On-Resistance Load Switch

General Description

The TPS22914/15 is a small, low RON, single channel load switch with controlled slew rate.

The device contains an N-channel MOSFET that can operate over an input voltage range of 1.05 V to 5.5 V and can support a maximum continuous current of 2 A.

Key Features

  • 1 Integrated Single Channel Load Switch.
  • Input Voltage Range: 1.05 V to 5.5 V.
  • Low On-Resistance (RON).
  • RON = 37 mΩ (Typical) at VIN = 5 V.
  • RON = 38 mΩ (Typical) at VIN = 3.3 V.
  • RON = 43 mΩ (Typical) at VIN = 1.8 V.
  • 2-A Maximum Continuous Switch Current.
  • Low Quiescent Current.
  • 7.7 µA (Typical) at VIN = 3.3 V.
  • Low Control Input Threshold Enables Use of 1 V or Higher GPIO.
  • Controlled Slew Rate.

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Other Datasheets by Texas Instruments

Part Number Description
TPS22914C On-Resistance Load Switch
TPS22910A Low On Resistance Load Switch
TPS22912C Low On Resistance Load Switch
TPS22913B Low On Resistance Load Switch
TPS22913C Low On Resistance Load Switch

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS22914B, TPS22914C, TPS22915B, TPS22915C SLVSCO0D – JUNE 2014 – REVISED SEPTEMBER 2016 TPS2291xx, 5.5-V, 2-A, 37-mΩ On-Resistance Load Switch 1 Features •1 Integrated Single Channel Load Switch • Input Voltage Range: 1.05 V to 5.5 V • Low On-Resistance (RON) – RON = 37 mΩ (Typical) at VIN = 5 V – RON = 38 mΩ (Typical) at VIN = 3.3 V – RON = 43 mΩ (Typical) at VIN = 1.8 V • 2-A Maximum Continuous Switch Current • Low Quiescent Current – 7.7 µA (Typical) at VIN = 3.3 V • Low Control Input Threshold Enables Use of 1 V or Higher GPIO • Controlled Slew Rate – tR(TPS22914B/15B) = 64 µs at VIN = 3.3 V – tR(TPS22914C/15C) = 913 µs at VIN = 3.