MC7812ACD2TR4G is out of stock and can be placed on backorder.
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STMicroelectronics
In Stock: 0
Unit Price: $1.03000
Datasheet

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STMicroelectronics
In Stock: 0
Unit Price: $0.94000
Datasheet
Linear Voltage Regulator IC Positive Fixed 1 Output 1A D2PAK-3
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 D2PAK-3
TO-263-3
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

MC7812ACD2TR4G

DigiKey Part Number
MC7812ACD2TR4GOSTR-ND - Tape & Reel (TR)
MC7812ACD2TR4GOSCT-ND - Cut Tape (CT)
MC7812ACD2TR4GOSDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
MC7812ACD2TR4G
Description
IC REG LINEAR 12V 1A D2PAK-3
Manufacturer Standard Lead Time
7 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1A D2PAK-3
Datasheet
 Datasheet
EDA/CAD Models
MC7812ACD2TR4G Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
6 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
PSRR
60dB (1kHz)
Part Status
Active
Protection Features
Over Temperature, Short Circuit
Output Configuration
Operating Temperature
0°C ~ 125°C
Output Type
Mounting Type
Surface Mount
Number of Regulators
1
Package / Case
TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
Voltage - Input (Max)
35V
Supplier Device Package
D2PAK-3
Voltage - Output (Min/Fixed)
12V
Base Product Number
Voltage Dropout (Max)
2V @ 1A (Typ)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
L7812ACD2T-TRSTMicroelectronics0497-1177-2-ND$1.03000Similar
L7812CD2T-TRSTMicroelectronics0497-1178-2-ND$0.94000Similar
In-Stock: 0
800 estimated in stock on 16-Nov-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.52000$1.52
10$0.93200$9.32
25$0.77880$19.47
100$0.60600$60.60
250$0.52112$130.28
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
800$0.42606$340.85
1,600$0.41196$659.14
2,400$0.40490$971.76
4,000$0.39708$1,588.32
5,600$0.39251$2,198.06
8,000$0.38811$3,104.88
20,000$0.37865$7,573.00
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