Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220-3
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Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220-3
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM2940T-12.0/NOPB

DigiKey Part Number
LM2940T-12.0/NOPB-ND
Manufacturer
Manufacturer Product Number
LM2940T-12.0/NOPB
Description
IC REG LINEAR 12V 1A TO220-3
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220-3
Datasheet
 Datasheet
EDA/CAD Models
LM2940T-12.0/NOPB Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
10 mA
Packaging
Tube
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 ~ 125°C
Number of Regulators
1
Mounting Type
Through Hole
Voltage - Input (Max)
26V
Package / Case
TO-220-3
Voltage - Output (Min/Fixed)
12V
Supplier Device Package
TO-220-3
Voltage Dropout (Max)
1V @ 1A
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM2940T-12.0Texas Instruments1 854LM2940T-12.0-ND49,64000 KčParametric Equivalent
MIC29300-12WTMicrochip Technology415576-1118-ND97,60000 KčSimilar
MIC2940A-12WTMicrochip Technology51576-2236-ND66,53000 KčSimilar
UA7812CKCSRochester Electronics, LLC307 8582156-UA7812CKCS-ND26,70000 KčSimilar
UA7812CKCSE3Rochester Electronics, LLC7 3262156-UA7812CKCSE3-ND26,70000 KčSimilar
In-Stock: 2 779
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Tube
QuantityUnit PriceExt Price
146,30000 Kč46,30 Kč
1034,30700 Kč343,07 Kč
4529,72600 Kč1 337,67 Kč
13527,40570 Kč3 699,77 Kč
27026,27022 Kč7 092,96 Kč
54025,33596 Kč13 681,42 Kč
1 03524,60969 Kč25 471,03 Kč
2 52023,80887 Kč59 998,35 Kč
5 04023,30983 Kč117 481,54 Kč
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Unit Price without VAT:46,30000 Kč
Unit Price with VAT:56,02300 Kč