Texas Instruments TPS2121RUXR

Name: Texas Instruments TPS2121RUXR
Brand: Texas Instruments
SKU: TPS2121RUXR

2.7-V to 22-V, 56-mΩ, 4.5-A, power mux with seamless switchover 12-VQFN-HR -40 to 125

$ 1.298

Production

Manufacturer Page Datasheet

Price and Stock

Authorized Distributors

Non-Authorized Stocking Distributors

Non-Authorized Dealers

See all price breaks

Distributor	SKU		Min	Pkg
Arrow Electronics	TPS2121RUXR	1,445	1		2.420	1.797	1.470	1.298	1.298
Verical	TPS2121RUXR	945	2			1.712	1.392	1.203	1.121
Weyland Electronics Group Pte. Ltd.	TPS2121RUXR	12,971	1	Tape & Reel	0.376	0.376	0.376	0.376	0.376	16h
Win Source	WS-TPS2121RUXR	27,790	85				0.611	0.476	0.476	15h
Worldway Electronics	TPS2121RUXR	14,845	7	Tape & Reel		0.515	0.491	0.491	0.491	13h

Inventory History

3 month trend: -92.30%

CAD Models

Download symbol, footprint, and 3D STEP

Alternate Parts

1 part available

Datasheets & Documents

Download datasheets and manufacturer documentation for Texas Instruments TPS2121RUXR.

Texas Instruments

Official datasheet0 pages0 years ago

Inventory History

3 month trend:

-92.30%

CAD Models

Download Texas Instruments TPS2121RUXR symbol, footprint, and 3D STEP models from our trusted partners.

source	eCAD	mCAD	FILES
Component Search Engine	SymbolFootprint	3D	Download
EE Concierge	SymbolFootprint
SnapEDA	SymbolFootprint	3D	Download
Ultra Librarian	SymbolFootprint		Download

The partner site will open in a new tab when downloading their CAD models

By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.

Alternate Parts

This Part

Alternate Parts

Texas InstrumentsTPS2121RUXR

Texas InstrumentsTPS2121RUXT

Price @ 1000

$ 1.298

$ 1.551

Stock

326,302

247,011

Authorized Distributors

Case/Package

Number of Pins

Max Output Current

Min Input Voltage

Max Input Voltage

Min Output Voltage

Max Output Voltage

Number of Outputs

Supply Chain

Lifecycle StatusProduction (Last Updated: 6 days ago)

Manufacturer Lifecycle StatusACTIVE (Last Updated: 6 days ago)

Engineering Resources

View Evaluation kits and Reference designs for Texas Instruments TPS2121RUXR.

Evaluation Kit

TPS2121RUXR Evaluation Kit

Reference Designs

4s battery charger reference design

EMC-compliant 10/100-Mbps Ethernet PHY reference design with IEEE802.3at Type-1 (≤ 12.95 W) PoE-PD

Flat-Clamp TVS based Reference Design for Protection Against Transient for Grid Applications

IEEE802.3at Type-1 PoE and 12V adapter input to point of load reference design for IP network camera

Protected DC-bus input power and control power supply reference design for low-voltage servo drives

Seamless switchover for backup power reference design

Descriptions

Descriptions of Texas Instruments TPS2121RUXR provided by its distributors.

2.7-V to 22-V, 56-mΩ, 4.5-A, power mux with seamless switchover 12-VQFN-HR -40 to 125

Texas Instruments

PWR MGMT BATTERY MGMT / OR Controller Source Selector Switch N-Channel 2:1 12-VQFN-HR (2x2.5)

Win Source

300¦ÌA 300mV 2.8V 5V 22V Backup and standby power,Input source selection,Multiple battery management,EPOS and barcode scanners,Building automation and surveillance,Tracking and telematics VQFN-12 , 1mm

UnikeyIC

Images

Manufacturer Aliases

Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names: