Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223-4
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Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223-4
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM2940IMP-12/NOPB

DigiKey Part Number
LM2940IMP-12/NOPBTR-ND - Tape & Reel (TR)
LM2940IMP-12/NOPBCT-ND - Cut Tape (CT)
LM2940IMP-12/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM2940IMP-12/NOPB
Description
IC REG LINEAR 12V 1A SOT-223-4
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223-4
Datasheet
 Datasheet
EDA/CAD Models
LM2940IMP-12/NOPB Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
10 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Supply (Max)
15 mA
Part Status
Active
PSRR
66dB (120Hz)
Output Configuration
Protection Features
Over Current, Over Temperature, Reverse Polarity, Short Circuit
Output Type
Operating Temperature
-40°C ~ 85°C
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
26V
Package / Case
TO-261-4, TO-261AA
Voltage - Output (Min/Fixed)
12V
Supplier Device Package
SOT-223-4
Voltage Dropout (Max)
1V @ 1A
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MIC2920A-12WS-TRMicrochip Technology4,450MIC2920A-12WS-CT-ND₩2,721.00000Similar
In-Stock: 9,598
Check for Additional Incoming Stock
All prices are in KRW
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000₩1,970.48600₩1,970,486
2,000₩1,919.55350₩3,839,107
3,000₩1,894.04567₩5,682,137
5,000₩1,865.78720₩9,328,936
7,000₩1,849.27357₩12,944,915
Manufacturers Standard Package
Cut Tape (CT)
QuantityUnit PriceExt Price
1₩3,684.00000₩3,684
10₩2,732.00000₩27,320
25₩2,493.76000₩62,344
100₩2,232.35000₩223,235
250₩2,107.54400₩526,886
500₩2,049.02000₩1,024,510
Digi-Reel®
QuantityUnit PriceExt Price
1₩3,379.00000₩3,379
10₩2,501.10000₩25,011
25₩2,280.36000₩57,009
100₩2,038.20000₩203,820
250₩1,922.62000₩480,655
500₩1,861.89400₩930,947
* All Digi-Reel orders will add a ₩8,000 reeling fee.