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Power Switch/Driver 1:1 N-Channel 3A 4-UQFN-HR (0.85x0.75)
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TPS22991BNRAAR

DigiKey Part Number
296-TPS22991BNRAARTR-ND - Tape & Reel (TR)
296-TPS22991BNRAARCT-ND - Cut Tape (CT)
296-TPS22991BNRAARDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS22991BNRAAR
Description
5V, 3A, 25M LOAD SWITCH WITH OPT
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Power Switch/Driver 1:1 N-Channel 3A 4-UQFN-HR (0.85x0.75)
Datasheet
 Datasheet
EDA/CAD Models
TPS22991BNRAAR Models
Product Attributes
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Category
Voltage - Supply (Vcc/Vdd)
Not Required
Mfr
Current - Output (Max)
3A
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Rds On (Typ)
25mOhm
Part Status
Active
Input Type
Non-Inverting
Switch Type
Features
Slew Rate Controlled
Number of Outputs
1
Fault Protection
Over Temperature
Ratio - Input:Output
1:1
Operating Temperature
-40°C ~ 125°C (TA)
Output Configuration
High Side
Mounting Type
Surface Mount
Output Type
N-Channel
Supplier Device Package
4-UQFN-HR (0.85x0.75)
Interface
On/Off
Package / Case
Voltage - Load
1V ~ 5.5V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TPS22991CNRAARTexas Instruments3,994296-TPS22991CNRAARCT-ND₩468.00000Parametric Equivalent
TPS22991CRAARTexas Instruments23,075296-TPS22991CRAARCT-ND₩468.00000Parametric Equivalent
In-Stock: 2,880
Check for Additional Incoming Stock
All prices are in KRW
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₩468.00000₩468
10₩318.50000₩3,185
25₩282.88000₩7,072
100₩242.74000₩24,274
250₩223.72800₩55,932
500₩212.23800₩106,119
1,000₩202.79500₩202,795
* All Digi-Reel orders will add a ₩8,000 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000₩191.13367₩573,401
6,000₩185.42550₩1,112,553
9,000₩182.56533₩1,643,088
15,000₩179.39787₩2,690,968
21,000₩177.54676₩3,728,482
30,000₩175.76530₩5,272,959
Manufacturers Standard Package