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TPS2561A - Dual Channel Precision Adjustable Current-Limited Power Switches

Download the TPS2561A datasheet PDF. This datasheet also covers the TPS2560A variant, as both devices belong to the same dual channel precision adjustable current-limited power switches family and are provided as variant models within a single manufacturer datasheet.

General 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.

Key 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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TPS2560A-etcTI.pdf) that lists specifications for multiple related part numbers.

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

Other Datasheets by Texas Instruments

Part Number Description
TPS2561A-Q1 Dual Channel Precision Automotive Adjustable Current-Limited Power Switches
TPS2561 Dual Channel Precision Adjustable Current-limited Power Switches
TPS2561-Q1 DUAL CHANNEL PRECISION ADJUSTABLE CURRENT-LIMITED POWER SWITCH
TPS2560 Dual Channel Precision Adjustable Current-limited Power Switches
TPS2560A Dual Channel Precision Adjustable Current-Limited Power Switches
TPS2500 INTEGRATED USB POWER SWITCH
TPS2501 INTEGRATED USB POWER SWITCH
TPS2505 Boost Converter/LDO
TPS2505B1 Boost Converter/LDO
TPS2511 USB Dedicated Charging Port Controller

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
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.