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TPS2551 - Adjustable Current-Limited Power-Distribution Switches

Download the TPS2551 datasheet PDF. This datasheet also covers the TPS2550 variant, as both devices belong to the same adjustable current-limited power-distribution switches family and are provided as variant models within a single manufacturer datasheet.

General Description

The TPS2550/51 power-distribution switch is intended for applications where heavy capacitive loads and short-circuits are likely to be encountered, incorporating a 100-mΩ, N-channel MOSFET in a single package.

Key Features

  • Adjustable current-limit, 100 mA.
  • 1100 mA.
  • Fast overcurrent response - 2 μS typical.
  • 94-mΩ high-side MOSFET (DBV package).
  • Reverse input-output voltage protection.
  • Operating range: 2.5 V to 6.5 V.
  • Deglitched fault report.
  • 1-μA maximum standby supply current.
  • Junction temperature range:.
  • 40°C to 125°C.
  • Built-in soft-start.
  • 15 kV ESD protection (with external capacitance).
  • UL listed.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TPS2550-etcTI.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Texas Instruments

Part Number Description
TPS2551-Q1 Adjustable Current-Limited Power-Distribution Switch
TPS2550 Adjustable Current-Limited Power-Distribution Switches
TPS2552 Precision Adjustable Current-Limited Power-Distribution Switches
TPS2552-1 Precision Adjustable Current-Limited Power-Distribution Switches
TPS2553 Precision Adjustable Current-Limited Power-Distribution Switches

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
TPS2550, TPS2551 SLVS736C – FEBRUARY 2008 – REVISED OCTOBER 2023 TPS255x Adjustable Current-Limited Power-Distribution Switches 1 Features • Adjustable current-limit, 100 mA–1100 mA • Fast overcurrent response - 2 μS typical • 94-mΩ high-side MOSFET (DBV package) • Reverse input-output voltage protection • Operating range: 2.5 V to 6.5 V • Deglitched fault report • 1-μA maximum standby supply current • Junction temperature range: –40°C to 125°C • Built-in soft-start • 15 kV ESD protection (with external capacitance) • UL listed – file No.