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TPS2112 - Autoswitching Power Mux

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.

Features

  • D Two-Input, One-Output Power Multiplexer With Low rDS(on) Switches:.
  • 84 mΩ Typ (TPS2113).
  • 120 mΩ Typ (TPS2112) 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 Auto-Sw.

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Datasheet preview – TPS2112

Datasheet Details

Part number TPS2112
Manufacturer Texas Instruments
File Size 618.60 KB
Description Autoswitching Power Mux
Datasheet download datasheet TPS2112 Datasheet
Additional preview pages of the TPS2112 datasheet.

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Full PDF Text Transcription

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www.ti.com Actual Size (3,10 mm x 4,50 mm) AUTOSWITCHING POWER MUX TPS2112 TPS2113 SLVS446 – DECEMBER 2002 FEATURES D Two-Input, One-Output Power Multiplexer With Low rDS(on) Switches: – 84 mΩ Typ (TPS2113) – 120 mΩ Typ (TPS2112) 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 . . . .
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