L78M12CV is out of stock and can be placed on backorder.
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Texas Instruments
In Stock: 0
Unit Price: $1.23000
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Texas Instruments
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Unit Price: $1.86000
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onsemi
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onsemi
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Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-220
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-220
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

L78M12CV

DigiKey Part Number
497-1464-5-ND
Manufacturer
Manufacturer Part Number
L78M12CV
Description
IC REG LINEAR 12V 500MA TO220
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-220
Datasheet
 Datasheet
EDA/CAD Models
L78M12CV Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
6 mA
Packaging
Tube
PSRR
55dB (120Hz)
Part Status
Active
Protection Features
Over Current, Over Temperature, Short Circuit
Output Configuration
Operating Temperature
0°C ~ 125°C
Output Type
Mounting Type
Through Hole
Number of Regulators
1
Package / Case
TO-220-3
Voltage - Input (Max)
35V
Supplier Device Package
TO-220
Voltage - Output (Min/Fixed)
12V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (9)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
UA78M12CKCSTexas Instruments0296-21631-5-ND$1.23000Direct
LM7812CT/NOPBTexas Instruments0296-50628-ND$1.86000Similar
MC7812CTGonsemi554,7342832-MC7812CTG-ND$0.52000Similar
MC78M12ACTGonsemi9,7502832-MC78M12ACTG-ND$0.73000Similar
NCV7812ABTGonsemi6,4502832-NCV7812ABTG-ND$0.44097Similar
In-Stock: 0
50 estimated in stock on 11-Jan-2027
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$0.67000$0.67
10$0.47200$4.72
50$0.39460$19.73
100$0.37040$37.04
250$0.34492$86.23
500$0.32956$164.78
1,000$0.31693$316.93
2,500$0.30358$758.95
5,000$0.29553$1,477.65
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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