LM2931AZ50R is out of stock and can be placed on backorder.
Available Substitutes:

Direct


onsemi
In Stock: 21,753
Unit Price: $0.69000
Datasheet

Direct


onsemi
In Stock: 0
Unit Price: $0.65000
Datasheet

Direct


onsemi
In Stock: 0
Unit Price: $1.40000
Datasheet

Similar


onsemi
In Stock: 0
Unit Price: $0.52000
Datasheet

Similar


onsemi
In Stock: 0
Unit Price: $0.67000
Datasheet
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA TO-92-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA TO-92-3
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM2931AZ50R

DigiKey Part Number
497-4262-2-ND - Tape & Reel (TR)
497-4262-1-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
LM2931AZ50R
Description
IC REG LINEAR 5V 100MA TO92-3
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA TO-92-3
Datasheet
 Datasheet
EDA/CAD Models
LM2931AZ50R Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
1 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Current - Supply (Max)
30 mA
Part Status
Active
PSRR
75dB (120Hz)
Output Configuration
Protection Features
Current Limit, Thermal Shutdown
Output Type
Operating Temperature
-40°C ~ 125°C (TJ)
Number of Regulators
1
Mounting Type
Through Hole
Voltage - Input (Max)
26V
Package / Case
TO-226-3, TO-92-3 (TO-226AA) Formed Leads
Voltage - Output (Min/Fixed)
5V
Supplier Device Package
TO-92-3
Voltage Dropout (Max)
0.6V @ 100mA
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LP2950ACZ-5.0Gonsemi21,7532832-LP2950ACZ-5.0G-ND$0.69000Direct
LP2950CZ-5.0Gonsemi0LP2950CZ-5.0GOS-ND$0.65000Direct
LP2950CZ-5.0RAGonsemi0LP2950CZ-5.0RAGOSTR-ND$1.40000Direct
LM2931AZ-5.0Gonsemi0LM2931AZ-5.0GOS-ND$0.52000Similar
LM2931Z-5.0Gonsemi0LM2931Z-5.0GOS-ND$0.67000Similar
In-Stock: 0
2,000 estimated in stock on 08-Jan-2027
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All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.95000$0.95
10$0.68100$6.81
25$0.61400$15.35
100$0.54030$54.03
250$0.50520$126.30
500$0.48402$242.01
1,000$0.46661$466.61
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$0.45228$904.56
4,000$0.44047$1,761.88
6,000$0.43457$2,607.42
10,000$0.42802$4,280.20
14,000$0.42419$5,938.66
20,000$0.42051$8,410.20
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