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TPS2553 - Precision Adjustable Current-Limited Power-Distribution Switches

Download the TPS2553 datasheet PDF. This datasheet also covers the TPS2552 variant, as both devices belong to the same precision adjustable current-limited power-distribution switches family and are provided as variant models within a single manufacturer datasheet.

General Description

The TPS255x and TPS255x-1 power-distribution switches are intended for applications where precision current limiting is required or heavy capacitive loads and short circuits are encountered and provide up to 1.5 A of continuous load current.

Key Features

  • 1 Up to 1.5-A Maximum Load Current.
  • ±6% Current-Limit Accuracy at 1.7 A (Typical).
  • Meets USB Current-Limiting Requirements.
  • Backwards Compatible With TPS2550 and TPS2551.
  • Adjustable Current Limit: 75 mA to 1700 mA (Typical).
  • Constant-Current (TPS255x) and Latch-Off (TPS255x-1) Versions.
  • Fast Overcurrent Response - 2 µs (Typical).
  • 85-mΩ High-Side MOSFET (DBV Package).
  • Reverse Input-Output Voltage Protection.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TPS2552-etcTI.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number TPS2553
Manufacturer Texas Instruments
File Size 2.44 MB
Description Precision Adjustable Current-Limited Power-Distribution Switches
Datasheet download datasheet TPS2553 Datasheet

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Other Datasheets by Texas Instruments

Part Number Description
TPS2553-1 Precision Adjustable Current-Limited Power-Distribution Switches
TPS2553-Q1 Precision Adjustable Current-Limited Power-Distribution Switches
TPS2550 Adjustable Current-Limited Power-Distribution Switches
TPS2551 Adjustable Current-Limited Power-Distribution Switches
TPS2551-Q1 Adjustable Current-Limited Power-Distribution 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 Reference Design TPS2552, TPS2553, TPS2552-1, TPS2553-1 SLVS841F – NOVEMBER 2008 – REVISED AUGUST 2016 TPS255xx Precision Adjustable Current-Limited Power-Distribution Switches 1 Features •1 Up to 1.5-A Maximum Load Current • ±6% Current-Limit Accuracy at 1.7 A (Typical) • Meets USB Current-Limiting Requirements • Backwards Compatible With TPS2550 and TPS2551 • Adjustable Current Limit: 75 mA to 1700 mA (Typical) • Constant-Current (TPS255x) and Latch-Off (TPS255x-1) Versions • Fast Overcurrent Response - 2 µs (Typical) • 85-mΩ High-Side MOSFET (DBV Package) • Reverse Input-Output Voltage Protection • Operating Range: 2.5 V to 6.