LP2951ACDR2G is out of stock and can be placed on backorder.
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Linear Voltage Regulator IC Positive Adjustable (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 Adjustable (Fixed) 1 Output 100mA 8-SOIC
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LP2951ACDR2G

DigiKey Part Number
LP2951ACDR2GOSTR-ND - Tape & Reel (TR)
LP2951ACDR2GOSCT-ND - Cut Tape (CT)
LP2951ACDR2GOSDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LP2951ACDR2G
Description
IC REG LIN POS ADJ 100MA 8-SOIC
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Adjustable (Fixed) 1 Output 100mA 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
LP2951ACDR2G Models
Product Attributes
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Category
Voltage Dropout (Max)
0.45V @ 100mA
Mfr
Current - Output
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Quiescent (Iq)
120 µA
Part Status
Active
Current - Supply (Max)
12 mA
Output Configuration
Protection Features
Over Current, Over Temperature
Output Type
Operating Temperature
-40°C ~ 125°C
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
30V
Package / Case
8-SOIC (0.154", 3.90mm Width)
Voltage - Output (Min/Fixed)
1.235V (5V)
Supplier Device Package
8-SOIC
Voltage - Output (Max)
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LP2951-02YMMicrochip Technology0576-1051-5-ND$1.25000Similar
LP2951-02YM-TRMicrochip Technology0LP2951-02YM-TR-ND$1.25000Similar
LP2951-50QDRQ1Texas Instruments0296-40336-2-ND$0.87000Similar
L4931ABD50-TRSTMicroelectronics0497-L4931ABD50-TR-ND$1.25000Similar
LP2951CS-L-3-3/TRMaxLinear, Inc.0LP2951CS-L-3-3/TR-ND$0.24554Similar
In-Stock: 0
2,500 estimated in stock on 19-Nov-2026
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Marketplace Stock: 75,000 View Now
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.57000$0.57
10$0.40100$4.01
25$0.35880$8.97
100$0.31230$31.23
250$0.29016$72.54
500$0.27682$138.41
1,000$0.26585$265.85
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.25425$635.62
5,000$0.24726$1,236.30
7,500$0.24377$1,828.27
12,500$0.23989$2,998.62
17,500$0.23762$4,158.35
25,000$0.23544$5,886.00
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.

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