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TPS2561A - Dual Channel Precision Adjustable Current-Limited Power Switches

This page provides the datasheet information for the TPS2561A, a member of the TPS2560A Dual Channel Precision Adjustable Current-Limited Power Switches family.

Description

The TPS2560A and TPS2561A are dual-channel power-distribution switches intended for applications where precision current limiting is required or heavy capacitive loads and short circuits are encountered.

Features

  • 1.
  • 2 Two separate current limiting channels.
  • Meets USB Current-Limiting Requirements.
  • Adjustable Current Limit, 250 mA.
  • 2.8 A (typ).
  • Accurate 2.1A Min / 2.5A Max Setting (Including Resistor).
  • Fast Overcurrent Response - 3.5-μs (typ).
  • Two 44-mΩ High-Side MOSFETs.
  • Operating Range: 2.5 V to 6.5 V.
  • 2-μA Maximum Standby Supply Current.
  • Built-in Soft-Start.
  • 15 kV / 8 kV System-Level ESD Capable.
  • UL.

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Datasheet preview – TPS2561A

Datasheet Details

Part number TPS2561A
Manufacturer Texas Instruments
File Size 1.74 MB
Description Dual Channel Precision Adjustable Current-Limited Power Switches
Datasheet download datasheet TPS2561A Datasheet
Additional preview pages of the TPS2561A datasheet.

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Full PDF Text Transcription

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www.ti.com TPS2560A TPS2561A SLVSB28 – DECEMBER 2011 Dual Channel Precision Adjustable Current-Limited Power Switches Check for Samples: TPS2560A, TPS2561A FEATURES 1 •2 Two separate current limiting channels • Meets USB Current-Limiting Requirements • Adjustable Current Limit, 250 mA–2.8 A (typ) • Accurate 2.1A Min / 2.5A Max Setting (Including Resistor) • Fast Overcurrent Response - 3.5-μs (typ) • Two 44-mΩ High-Side MOSFETs • Operating Range: 2.5 V to 6.5 V • 2-μA Maximum Standby Supply Current • Built-in Soft-Start • 15 kV / 8 kV System-Level ESD Capable • UL Listed – File No.
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