TPS2121 - 2.8-V to 22-V Priority Power MUX

Product Overview

Texas Instruments

Datasheet Details

Part number	TPS2121
Manufacturer	Texas Instruments
File Size	3.21 MB
Description	2.8-V to 22-V Priority Power MUX
Datasheet	TPS2121 Datasheet
Note	This datasheet PDF includes multiple part numbers: TPS2121, TPS2120. Please refer to the document for exact specifications by model.
Additional preview pages of the TPS2121 datasheet.

Product details

Description

The TPS212x devices are Dual-Input, Single-Output (DISO) Power Multiplexer (MUX) that are well suited for a variety of systems having multiple power sources.

Features

Wide operating range: 2.8 V to 22 V.
Absolute maximum input voltage of 24 V.
Low RON resistance:.
TPS2120: 62 mΩ (typical).
TPS2121: 56 mΩ (typical).
Adjustable overvoltage supervisor (OVx):.
Accuracy < ±5%.
Adjustable priority supervisor (PR1):.
Accuracy < ±5%.
TPS2121 Supports external voltage reference (CP2) with an accuracy of.

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Other Datasheets by Texas Instruments

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Published: Jun 29, 2023 |