LM2931CT/NOPB is out of stock and can be placed on backorder.
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onsemi
In Stock: 0
Unit Price: $0.87000
Datasheet
Linear Voltage Regulator IC Negative Adjustable 1 Output 150mA TO-220-5
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Linear Voltage Regulator IC Negative Adjustable 1 Output 150mA TO-220-5
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM2931CT/NOPB

DigiKey Part Number
296-39005-ND
Manufacturer
Manufacturer Product Number
LM2931CT/NOPB
Description
IC REG LIN POS ADJ 100MA TO220-5
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Negative Adjustable 1 Output 150mA TO-220-5
Datasheet
 Datasheet
EDA/CAD Models
LM2931CT/NOPB Models
Product Attributes
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Category
Current - Quiescent (Iq)
1 mA
Mfr
Current - Supply (Max)
15 mA
Packaging
Tube
PSRR
15dB (1kHz)
Part Status
Active
Control Features
Adj/EN
Output Configuration
Protection Features
Antisaturation, Over Current, Over Temperature
Output Type
Operating Temperature
-20°C ~ 100°C
Number of Regulators
1
Grade
Automotive
Voltage - Input (Max)
150V
Qualification
AEC-Q100
Voltage - Output (Min/Fixed)
15V
Mounting Type
Through Hole
Voltage - Output (Max)
Package / Case
TO-220-5
Voltage Dropout (Max)
0.114V @ 20mA
Supplier Device Package
TO-220-5
Current - Output
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM2931ACD2TR4Gonsemi0488-LM2931ACD2TR4GTR-ND$0.87000Similar
In-Stock: 0
45 estimated in stock on 06-Nov-2026
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All prices are in USD
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QuantityUnit PriceExt Price
1$1.42000$1.42
10$1.03800$10.38
45$0.89067$40.08
135$0.81652$110.23
270$0.78019$210.65
540$0.75028$405.15
1,035$0.72703$752.48
2,520$0.70140$1,767.53
5,040$0.68542$3,454.52
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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