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TPS2110 - Autoswitching Power Mux

General Description

The TPS211x family of power multiplexers enables seamless transition between two power supplies, such as a battery and a wall adapter, each operating at 2.8

5.5 V and delivering up to 1 A.

Key Features

  • D Two-Input, One-Output Power Multiplexer With Low rDS(on) Switches:.
  • 84 mΩ Typ (TPS2111).
  • 120 mΩ Typ (TPS2110) D Reverse and Cross-Conduction Blocking D Wide Operating Voltage Range . . . .2.8 V to 5.5 V D Low Standby Current . . . . 0.5-µA Typ D Low Operating Current . . . . 55-µA Typ D Adjustable Current Limit D Controlled Output Voltage Transition Times, Limits Inrush Current and Minimizes Output Voltage Hold-Up Capacitance D CMOS and TTL Compatible Control Inputs D Manual.

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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.

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www.ti.com Actual Size (3,10 mm x 4,50 mm) AUTOSWITCHING POWER MUX TPS2110 TPS2111 SLVS443 – DECEMBER 2002 FEATURES D Two-Input, One-Output Power Multiplexer With Low rDS(on) Switches: – 84 mΩ Typ (TPS2111) – 120 mΩ Typ (TPS2110) D Reverse and Cross-Conduction Blocking D Wide Operating Voltage Range . . . .2.8 V to 5.5 V D Low Standby Current . . . . 0.5-µA Typ D Low Operating Current . . . .