LP2951-50QDRQ1 is out of stock and can be placed on backorder.
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onsemi
In Stock: 26,180
Unit Price: $0.52000
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Rohm Semiconductor
In Stock: 8,699
Unit Price: $1.70000
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onsemi
In Stock: 16,661
Unit Price: $0.58000
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onsemi
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onsemi
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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

LP2951-50QDRQ1

DigiKey Part Number
296-40336-2-ND - Tape & Reel (TR)
296-40336-1-ND - Cut Tape (CT)
296-40336-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LP2951-50QDRQ1
Description
IC REG LIN POS ADJ 100MA 8-SOIC
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Adjustable (Fixed) 1 Output 100mA 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
LP2951-50QDRQ1 Models
Product Attributes
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Category
Current - Quiescent (Iq)
120 µA
Mfr
Current - Supply (Max)
14 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Control Features
Enable
Part Status
Active
Protection Features
Over Current, Over Temperature, Short Circuit
Output Configuration
Operating Temperature
-40°C ~ 125°C (TJ)
Output Type
Grade
Automotive
Number of Regulators
1
Qualification
AEC-Q100
Voltage - Input (Max)
30V
Mounting Type
Surface Mount
Voltage - Output (Min/Fixed)
1.235V (5V)
Package / Case
8-SOIC (0.154", 3.90mm Width)
Voltage - Output (Max)
Supplier Device Package
8-SOIC
Voltage Dropout (Max)
0.6V @ 100mA
Base Product Number
Current - Output
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
NCV2951CDR2Gonsemi26,180NCV2951CDR2GOSCT-ND$0.52000Direct
BD450M2WEFJ-CE2Rohm Semiconductor8,699BD450M2WEFJ-CE2CT-ND$1.70000Similar
LP2951CDR2Gonsemi16,661LP2951CDR2GOSCT-ND$0.58000Similar
NCV4949CDR2Gonsemi2,725488-NCV4949CDR2GCT-ND$1.09000Similar
NCV4949CPDR2Gonsemi0488-NCV4949CPDR2GCT-ND$1.46000Similar
In-Stock: 0
2,500 expected in stock on 21-Oct-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.98000$0.98
10$0.70700$7.07
25$0.63760$15.94
100$0.56130$56.13
250$0.52488$131.22
500$0.50294$251.47
1,000$0.48807$488.07
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.46578$1,164.45
5,000$0.45428$2,271.40
7,500$0.44853$3,363.97
12,500$0.44215$5,526.88
17,500$0.43842$7,672.35