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Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5
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 SOT-23-5
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LP2981IM5-5.0/NOPB

DigiKey Part Number
LP2981IM5-5.0/NOPBTR-ND - Tape & Reel (TR)
LP2981IM5-5.0/NOPBCT-ND - Cut Tape (CT)
LP2981IM5-5.0/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LP2981IM5-5.0/NOPB
Description
IC REG LINEAR 5V 100MA SOT23-5
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
LP2981IM5-5.0/NOPB Models
Product Attributes
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Category
Current - Quiescent (Iq)
95 µA
Mfr
Current - Supply (Max)
1.7 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
PSRR
63dB (1kHz)
Part Status
Active
Control Features
Enable
Output Configuration
Protection Features
Over Current, Over Temperature, Short Circuit
Output Type
Operating Temperature
-40°C ~ 125°C
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
16V
Package / Case
SC-74A, SOT-753
Voltage - Output (Min/Fixed)
5V
Supplier Device Package
SOT-23-5
Voltage Dropout (Max)
0.37V @ 100mA
Base Product Number
Current - Output
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (15)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TPS76150DBVRTexas Instruments0296-11012-2-ND$1.44000Similar
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TPS76350DBVTTexas Instruments0296-2707-2-ND$1.13000Similar
TPS76350QDBVRG4Q1Texas Instruments0296-TPS76350QDBVRG4Q1TR-ND$1.45000Similar
LP2981-50DBVTTexas Instruments273296-32142-2-ND$1.05000Parametric Equivalent
In-Stock: 0
3,000 estimated in stock on 05-Jul-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.10000$1.10
10$0.79000$7.90
25$0.71320$17.83
100$0.62930$62.93
250$0.58916$147.29
500$0.56496$282.48
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$0.54506$545.06
2,000$0.52867$1,057.34
3,000$0.52216$1,566.48