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TPS2058A - CURRENT-LIMITED POWER-DISTRIBUTION SWITCHES

Download the TPS2058A datasheet PDF. This datasheet also covers the TPS2045A variant, as both devices belong to the same current-limited power-distribution switches family and are provided as variant models within a single manufacturer datasheet.

General Description

The TPS2045A through TPS2048A and TPS2055A through TPS2058A power-distribution switches are intended for applications where heavy capacitive loads and short circuits are likely to be encountered.

Key Features

  • 1.
  • 80-mΩ High-Side MOSFET Switch.
  • 250 mA Continuous Current Per Channel.
  • Independent Thermal and Short-Circuit Protection With Overcurrent Logic Output.
  • Operating Range: 2.7-V to 5.5-V.
  • CMOS- and TTL-Compatible Enable Inputs.
  • 2.5-ms Typical Rise Time.
  • Undervoltage Lockout.
  • 10 µA Maximum Standby Supply Current for Single and Dual (20 µA for Triple and Quad).
  • Bidirectional Switch.
  • Ambient Temperature Range, 0.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TPS2045A-etcTI.pdf) that lists specifications for multiple related part numbers.

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 TPS2045A, TPS2046A TPS2047A, TPS2048A, TPS2055A TPS2056A, TPS2057A, TPS2058A SLVS251C – SEPTEMBER 2000 – REVISED JANUARY 2008 CURRENT-LIMITED POWER-DISTRIBUTION SWITCHES FEATURES 1 • 80-mΩ High-Side MOSFET Switch • 250 mA Continuous Current Per Channel • Independent Thermal and Short-Circuit Protection With Overcurrent Logic Output • Operating Range: 2.7-V to 5.5-V • CMOS- and TTL-Compatible Enable Inputs • 2.