LM2940CT-12/NOPB is out of stock and can be placed on backorder.
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Linear Voltage Regulator IC Negative Adjustable 1 Output 150mA TO-220-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Negative Adjustable 1 Output 150mA TO-220-3
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM2940CT-12/NOPB

DigiKey Part Number
LM2940CT-12/NOPB-ND
Manufacturer
Manufacturer Product Number
LM2940CT-12/NOPB
Description
IC REG LINEAR 12V 1A TO220-3
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Negative Adjustable 1 Output 150mA TO-220-3
Datasheet
 Datasheet
EDA/CAD Models
LM2940CT-12/NOPB Models
Product Attributes
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Category
Current - Quiescent (Iq)
10 mA
Mfr
Current - Supply (Max)
15 mA
Packaging
Tube
PSRR
15dB (1kHz)
Part Status
Active
Control Features
Adj/EN
Output Configuration
Protection Features
Antisaturation, Over Current, Over Temperature
Output Type
Operating Temperature
-20°C ~ 100°C
Number of Regulators
1
Grade
Automotive
Voltage - Input (Max)
150V
Qualification
AEC-Q100
Voltage - Output (Min/Fixed)
15V
Mounting Type
Through Hole
Voltage - Output (Max)
Package / Case
TO-220-3
Voltage Dropout (Max)
0.114V @ 20mA
Supplier Device Package
TO-220-3
Current - Output
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
UA7812CKCSTexas Instruments0296-13998-5-ND$8.65000Similar
UA7812CKCSE3Texas Instruments0296-21623-5-ND$8.65000Similar
LM2940CT-12Texas Instruments0LM2940CT-12-ND$19.17000Parametric Equivalent
MIC29150-12WTMicrochip Technology0576-2206-ND$38.59000Similar
MIC2920A-12WTMicrochip Technology0576-2218-ND$22.84380Similar
0 In Stock
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All prices are in HKD
Tube
QuantityUnit PriceExt Price
1$15.83000$15.83
10$11.65800$116.58
45$10.07844$453.53
135$9.27956$1,252.74
270$8.88763$2,399.66
540$8.56537$4,625.30
1,035$8.31489$8,605.91
2,520$8.03858$20,257.22
5,040$7.86649$39,647.11
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.