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TPS2552 - Precision Adjustable Current-Limited Power-Distribution Switches

Datasheet Summary

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.

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.

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Datasheet Details

Part number TPS2552
Manufacturer Texas Instruments
File Size 2.44 MB
Description Precision Adjustable Current-Limited Power-Distribution Switches
Datasheet download datasheet TPS2552 Datasheet
Additional preview pages of the TPS2552 datasheet.

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Other Datasheets by Texas Instruments
  • TPS2552-1 - 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
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Full PDF Text Transcription

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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.
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