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TPS22958N - Load Switch

Download the TPS22958N datasheet PDF. This datasheet also covers the TPS22958 variant, as both devices belong to the same load switch family and are provided as variant models within a single manufacturer datasheet.

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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TPS22958-etcTI.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Texas Instruments

Part Number Description
TPS22958 Load Switch
TPS22950-Q1 Automotive Load Switch
TPS22951 Current-Limited Smart-Load Switch
TPS22953 On-Resistance Load Switch
TPS22954 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.

View original datasheet text
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.