L7912CV-DG is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


STMicroelectronics
In Stock: 0
Unit Price: $0.71000
Datasheet

Parametric Equivalent


STMicroelectronics
In Stock: 0
Unit Price: $0.63000
Datasheet
Linear Voltage Regulator IC Negative Fixed 1 Output 1.5A TO-220
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Negative Fixed 1 Output 1.5A TO-220
TO-220-3
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

L7912CV-DG

DigiKey Part Number
497-L7912CV-DG-ND
Manufacturer
Manufacturer Product Number
L7912CV-DG
Description
IC REG LINEAR -12V 1.5A TO220
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Negative Fixed 1 Output 1.5A TO-220
Datasheet
 Datasheet
EDA/CAD Models
L7912CV-DG Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
3 mA
Packaging
Tube
PSRR
60dB (120Hz)
Part Status
Active
Protection Features
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
Voltage Dropout (Max)
1.1V @ 1A (Typ)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
L7912ACVSTMicroelectronics0497-1475-5-ND$0.71000Parametric Equivalent
L7912CVSTMicroelectronics0497-1476-5-ND$0.63000Parametric Equivalent
In-Stock: 0
3,000 estimated in stock on 17-Dec-2026
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$0.70000$0.70
10$0.49500$4.95
25$0.44400$11.10
100$0.38850$38.85
250$0.36192$90.48
500$0.34594$172.97
1,000$0.33277$332.77
3,000$0.31651$949.53
6,000$0.30855$1,851.30
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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