L78S12CV is Obsolete and no longer manufactured.
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Linear Voltage Regulator IC Positive Fixed 1 Output 2A 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 2A TO-220
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

L78S12CV

DigiKey Part Number
497-1469-5-ND
Manufacturer
Manufacturer Product Number
L78S12CV
Description
IC REG LINEAR 12V 2A TO220
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 2A TO-220
Datasheet
 Datasheet
EDA/CAD Models
L78S12CV Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
8 mA
Packaging
Tube
PSRR
47dB (120Hz)
Part Status
Obsolete
Protection Features
Over Current, Over Temperature, Short Circuit
Output Configuration
Operating Temperature
0°C ~ 150°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 (7)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM340T-12/NOPBTexas Instruments2 135LM340T-12/NOPB-ND€ 1,58000Similar
MC7812ACTGonsemi2 268MC7812ACTGOS-ND€ 0,52000Similar
MC7812BTGonsemi7 547MC7812BTGOS-ND€ 0,50000Similar
MC7812CTGonsemi20 377MC7812CTGOS-ND€ 0,44000Similar
MC78M12ACTGonsemi92MC78M12ACTG-ND€ 0,60000Similar
Obsolete
This product is no longer manufactured. View Substitutes