MC7812BTG is out of stock and can be placed on backorder.
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Linear Voltage Regulator IC Positive Fixed 1 Output 1A 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 1A TO-220
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

MC7812BTG

DigiKey Part Number
MC7812BTGOS-ND
Manufacturer
Manufacturer Product Number
MC7812BTG
Description
IC REG LINEAR 12V 1A TO220
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220
Datasheet
 Datasheet
EDA/CAD Models
MC7812BTG Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
8 mA
Packaging
Tube
PSRR
60dB (1kHz)
Part Status
Active
Protection Features
Over Temperature, Short Circuit
Output Configuration
Operating Temperature
-40°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
Voltage Dropout (Max)
2V @ 1A (Typ)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (9)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM340T-12/NOPBTexas Instruments0LM340T-12/NOPB-ND$1.86000Similar
LM7812CT/NOPBTexas Instruments0296-50628-ND$1.86000Similar
TL780-12KCSTexas Instruments0296-14325-5-ND$2.24000Similar
UA7812CKCSTexas Instruments0296-13998-5-ND$1.06000Similar
UA7812CKCSE3Texas Instruments0296-21623-5-ND$1.06000Similar
In-Stock: 0
50 estimated in stock on 27-Nov-2026
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Marketplace Stock: 6,300 View Now
All prices are in USD
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QuantityUnit PriceExt Price
1$0.61000$0.61
10$0.43200$4.32
50$0.35980$17.99
100$0.33760$33.76
250$0.31408$78.52
500$0.29988$149.94
1,000$0.28819$288.19
2,500$0.27586$689.65
5,000$0.26842$1,342.10
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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