OR Controller Source Selector Switch N-Channel 2:1 12-VQFN-HR (2x2.5)
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TPS2121RUXT

DigiKey Part Number
296-53412-2-ND - Tape & Reel (TR)
296-53412-1-ND - Cut Tape (CT)
296-53412-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS2121RUXT
Description
PWR MGMT BATTERY MGMT
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
OR Controller Source Selector Switch N-Channel 2:1 12-VQFN-HR (2x2.5)
Datasheet
 Datasheet
EDA/CAD Models
TPS2121RUXT Models
Product Attributes
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Category
Voltage - Supply
2.8V ~ 22V
Manufacturer
Texas Instruments
Applications
General Purpose
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-40°C ~ 125°C (TJ)
Part Status
Active
Mounting Type
Surface Mount
Type
Source Selector Switch
Package / Case
12-VFQFN
FET Type
N-Channel
Supplier Device Package
12-VQFN-HR (2x2.5)
Ratio - Input:Output
2:1
Base Product Number
Current - Output (Max)
4.5A
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
250 estimated in stock on 06-Nov-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.79000$2.79
10$2.08300$20.83
25$1.90640$47.66
100$1.71170$171.17
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
250$1.61888$404.72
500$1.56294$781.47
750$1.53495$1,151.21
1,250$1.50390$1,879.88
1,750$1.48576$2,600.08
2,500$1.46831$3,670.78
6,250$1.43075$8,942.19