SG7812AT-DESC is available for purchase but is not normally stocked.
Available Substitutes:

Parametric Equivalent

SG7812AT-883B
Microchip Technology
In Stock: 0
Unit Price: $0.00000
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TO-39 TO-205AD
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
TO-39 TO-205AD
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

SG7812AT-DESC

DigiKey Part Number
1259-1123-ND
Manufacturer
Microchip Technology
Manufacturer Product Number
SG7812AT-DESC
Description
IC REG LINEAR 12V 500MA TO39
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-39
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Microchip Technology
Series
-
Packaging
Bulk
Part Status
Active
Output Configuration
Positive
Output Type
Fixed
Number of Regulators
1
Voltage - Input (Max)
35V
Voltage - Output (Min/Fixed)
12V
Voltage - Output (Max)
-
Voltage Dropout (Max)
2.5V @ 500mA
Current - Output
500mA
Current - Quiescent (Iq)
7 mA
PSRR
61dB (120Hz)
Control Features
-
Protection Features
Over Current, Over Temperature
Operating Temperature
-55°C ~ 125°C
Grade
Military
Qualification
MIL-STD-883
Mounting Type
Through Hole
Package / Case
TO-205AD, TO-39-3 Metal Can
Supplier Device Package
TO-39
Base Product Number
SG7812
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