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

LM2940CT-12

DigiKey Part Number
LM2940CT-12-ND
Manufacturer
Texas Instruments
Manufacturer Product Number
LM2940CT-12
Description
IC REG LINEAR 12V 1A TO220-3
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220-3
Datasheet
 Datasheet
EDA/CAD Models
LM2940CT-12 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
Obsolete
PSRR
66dB (120Hz)
Output Configuration
Protection Features
Over Current, Over Temperature, Reverse Polarity, Short Circuit
Output Type
Operating Temperature
0°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)
0.8V @ 1A
Base Product Number
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Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM2940CT-12/NOPBTexas Instruments317LM2940CT-12/NOPB-ND₪6.56000Direct
MIC29150-12WTMicrochip Technology0576-2206-ND₪15.51000Similar
MIC2920A-12WTMicrochip Technology0576-2218-ND₪9.18210Similar
MIC29300-12WTMicrochip Technology422576-1118-ND₪15.35000Similar
MIC2937A-12WTMicrochip Technology167576-2233-ND₪9.90000Similar
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In-Stock: 10,893
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This product is no longer manufactured and will no longer be stocked once stock is depleted. View Substitutes
Quantity
All prices are in ILS
Tube
QuantityUnit PriceExt Price
1₪7.94000₪7.94
10₪5.87700₪58.77
45₪5.10111₪229.55
135₪4.70837₪635.63
270₪4.51611₪1,219.35
540₪4.35787₪2,353.25
1,035₪4.23487₪4,383.09
2,520₪4.09921₪10,330.01
5,040₪4.01473₪20,234.24
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:₪7.94000
Unit Price with VAT:₪9.36920
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