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TPS22920 - Integrated Load Switch

General Description

The TPS22920x is a small, space-saving load switch with controlled turn on to reduce inrush current.

The device contains a N-channel MOSFET that can operate over an input voltage range of 0.75 V to 3.6 V and switch currents up to 4 A.

Key Features

  • 1 Input Voltage Range: 0.75 V to 3.6 V.
  • Integrated Load Switch.
  • Integrated Pass-FET rDSON = 2 mΩ (Typ) at 3.6 V.
  • Typical ON-Resistance.
  • rON = 5.3 mΩ at VIN = 3.6 V.
  • rON = 5.4 mΩ at VIN = 2.5 V.
  • rON = 5.5 mΩ at VIN = 1.8 V.
  • rON = 5.8 mΩ at VIN = 1.2 V.
  • rON = 6.1 mΩ at VIN = 1.05 V.
  • rON = 7.3 mΩ at VIN = 0.75 V.
  • CSP-8 Package 0.9 mm × 1.9 mm, 0.5 mm Pitch.
  • 4-A Maximum Continuous Switch Curre.

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Other Datasheets by Texas Instruments

Part Number Description
TPS22920L Integrated Load Switch
TPS22921 ON-Resistance Load Switch
TPS22922 ON-Resistance Load Switch
TPS22922B ON-Resistance Load Switch
TPS22924B 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 TPS22920, TPS22920L SLVSAY8D – JUNE 2011 – REVISED JANUARY 2016 TPS22920x 3.6-V, 4-A, 5.3-mΩ On-Resistance, Integrated Load Switch with Controlled Turn-on 1 Features •1 Input Voltage Range: 0.75 V to 3.6 V • Integrated Load Switch • Integrated Pass-FET rDSON = 2 mΩ (Typ) at 3.6 V • Typical ON-Resistance – rON = 5.3 mΩ at VIN = 3.6 V – rON = 5.4 mΩ at VIN = 2.5 V – rON = 5.5 mΩ at VIN = 1.8 V – rON = 5.8 mΩ at VIN = 1.2 V – rON = 6.1 mΩ at VIN = 1.05 V – rON = 7.3 mΩ at VIN = 0.75 V • CSP-8 Package 0.9 mm × 1.9 mm, 0.5 mm Pitch • 4-A Maximum Continuous Switch Current • Shutdown Current 5.