TPS2112A - Autoswitching Power Mux

Texas Instruments

TPS2112A Datasheet Preview — Preview of TPS2112A PDF

Datasheet Details

Part number	TPS2112A
Manufacturer	Texas Instruments ↗
File Size	1.04 MB
Description	Autoswitching Power Mux
Datasheet	TPS2112A-etcTI.pdf

TPS2112A Product details

Description

The TPS211xA family of power multiplexers enables seamless transition between two power supplies (such as a battery and a wall adapter), each operating at 2.8 V to 5.5 V and delivering up to 2 A, depending on package.

Features

1.
2 Two-Input, One-Output Power Multiplexer with Low rDS(on) Switches:.
84 mΩ Typ (TPS2113A).
120 mΩ Typ (TPS2112A).
Reverse and Cross-Conduction Blocking.
Wide Operating Voltage: 2.8 V to 5.5 V.
Low Standby Current: 0.5 μA Typ.
Low Operating Current: 55 μA Typ.
Adjustable Current Limit.
Controlled Output Voltage Transition Time:.
Limits Inrush Current.
Minimizes Output Voltage Hold-Up Capacitance.

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Published: Jun 29, 2023 |