MC79M15BTG is out of stock and can be placed on backorder.
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Unit Price: $1.48000
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STMicroelectronics
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Linear Voltage Regulator IC Negative Fixed 1 Output 500mA TO-220
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Linear Voltage Regulator IC Negative Fixed 1 Output 500mA TO-220
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

MC79M15BTG

DigiKey Part Number
MC79M15BTGOSOS-ND
Manufacturer
Manufacturer Product Number
MC79M15BTG
Description
IC REG LINEAR -15V 500MA TO220
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Negative Fixed 1 Output 500mA TO-220
Datasheet
 Datasheet
EDA/CAD Models
MC79M15BTG Models
Product Attributes
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Category
Voltage Dropout (Max)
1.1V @ 500mA (Typ)
Mfr
Current - Output
Packaging
Tube
PSRR
60dB (120Hz)
Part Status
Active
Protection Features
Over Current, Over Temperature
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)
-15V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM7915CT/NOPBTexas Instruments0LM7915CT/NOPB-ND$1.48000Similar
L7915ACVSTMicroelectronics0497-1477-5-ND$0.78000Similar
L7915CVSTMicroelectronics0497-1478-5-ND$0.63000Similar
In-Stock: 0
50 estimated in stock on 23-Nov-2026
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All prices are in USD
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QuantityUnit PriceExt Price
1$0.72000$0.72
10$0.51300$5.13
50$0.42920$21.46
100$0.40340$40.34
250$0.37596$93.99
500$0.35946$179.73
1,000$0.34586$345.86
2,500$0.33151$828.78
5,000$0.32286$1,614.30
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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