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TPS22958 - Load Switch

General Description

The TPS22958x is a small, single channel load switch with an adjustable rise time.

The device contains an N-Channel MOSFET that can operate over an input voltage range of 0.6 V to 5.5 V and can support a maximum continuous current of 4 A (DGK package) or 6 A (DGN package).

Key Features

  • 1 Integrated N-Channel Load Switch.
  • Input Voltage Range: 0.6 V to 5.5 V.
  • VBIAS Voltage Range: 2.5 V to 5.5 V.
  • RON Resistance.
  • RON = 14 mΩ at VIN = 5 V (VBIAS = 5 V).
  • RON = 13 mΩ at VIN = 3.3 V (VBIAS = 5 V).
  • RON = 13 mΩ at VIN = 1.8 V (VBIAS = 5 V).
  • 4 A Maximum Continuous Switch Current (DGK Package).
  • 6 A Maximum Continuous Switch Current (DGN Package).
  • Low Quiescent Current.
  • 55 µA at VBIAS = 5 V.

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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 TPS22958, TPS22958N SLVSCX7A – FEBRUARY 2015 – REVISED MARCH 2015 TPS22958x 5.5-V, 4-A / 6-A, 14-mΩ Load Switch with Adjustable Rise Time 1 Features •1 Integrated N-Channel Load Switch • Input Voltage Range: 0.6 V to 5.5 V • VBIAS Voltage Range: 2.5 V to 5.5 V • RON Resistance – RON = 14 mΩ at VIN = 5 V (VBIAS = 5 V) – RON = 13 mΩ at VIN = 3.3 V (VBIAS = 5 V) – RON = 13 mΩ at VIN = 1.8 V (VBIAS = 5 V) • 4 A Maximum Continuous Switch Current (DGK Package) • 6 A Maximum Continuous Switch Current (DGN Package) • Low Quiescent Current – 55 µA at VBIAS = 5 V • Low Control Input Threshold Enables Use of 1.2 V/1.8 V/2.5 V/3.