NCV2931AD-5.0R2G is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


onsemi
In Stock: 0
Unit Price: $0.62000
Datasheet

Parametric Equivalent


onsemi
In Stock: 0
Unit Price: $0.58000
Datasheet

Parametric Equivalent


onsemi
In Stock: 0
Unit Price: $0.62000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $1.01000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $0.89000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $1.01000
Datasheet

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Texas Instruments
In Stock: 0
Unit Price: $0.87000
Datasheet
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA 8-SOIC
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 8-SOIC
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

NCV2931AD-5.0R2G

DigiKey Part Number
NCV2931AD-5.0R2GOSTR-ND - Tape & Reel (TR)
NCV2931AD-5.0R2GOSCT-ND - Cut Tape (CT)
NCV2931AD-5.0R2GOSDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
NCV2931AD-5.0R2G
Description
IC REG LINEAR 5V 100MA 8-SOIC
Manufacturer Standard Lead Time
7 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
NCV2931AD-5.0R2G Models
Product Attributes
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Category
Current - Quiescent (Iq)
1 mA
Mfr
Current - Supply (Max)
30 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
PSRR
90dB (120Hz)
Part Status
Active
Protection Features
Over Current, Over Temperature
Output Configuration
Operating Temperature
-40°C ~ 125°C
Output Type
Grade
Automotive
Number of Regulators
1
Qualification
AEC-Q100
Voltage - Input (Max)
26V
Mounting Type
Surface Mount
Voltage - Output (Min/Fixed)
5V
Package / Case
8-SOIC (0.154", 3.90mm Width)
Voltage Dropout (Max)
0.6V @ 100mA
Supplier Device Package
8-SOIC
Current - Output
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (7)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM2931AD-5.0Gonsemi0LM2931AD-5.0GOS-ND$0.62000Parametric Equivalent
LM2931AD-5.0R2Gonsemi0LM2931AD-5.0R2GOSTR-ND$0.58000Parametric Equivalent
LM2931D-5.0R2Gonsemi0LM2931D-5.0R2GOSTR-ND$0.62000Parametric Equivalent
LM2931AM-5.0/NOPBTexas Instruments0LM2931AM-5.0/NOPB-ND$1.01000Similar
LM2931AMX-5.0/NOPBTexas Instruments0LM2931AMX-5.0/NOPBTR-ND$0.89000Similar
Available To Order
Factory Stock: 2,500
2,500 estimated in stock on 16-Nov-2026

This is stock that is available at the supplier which may be available to DigiKey upon receipt of order.

All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.59000$0.59
10$0.41400$4.14
25$0.37080$9.27
100$0.32340$32.34
250$0.30068$75.17
500$0.28700$143.50
1,000$0.27575$275.75
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.26386$659.65
5,000$0.25669$1,283.45
7,500$0.25310$1,898.25
12,500$0.24912$3,114.00
17,500$0.24680$4,319.00
25,000$0.24456$6,114.00
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.