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

LP2981-30DBVR

DigiKey Part Number
296-17546-2-ND - Tape & Reel (TR)
296-17546-1-ND - Cut Tape (CT)
296-17546-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LP2981-30DBVR
Description
IC REG LINEAR 3V 100MA SOT23-5
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
LP2981-30DBVR 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)
3V
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 (7)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LP2981IM5X-3.0/NOPBTexas Instruments7,496296-49789-2-ND$1.20000Similar
LP2981AIM5-3.0/NOPBTexas Instruments0LP2981AIM5-3.0/NOPBTR-ND$1.37000Similar
LP2981AIM5X-3.0/NOPBTexas Instruments0296-45507-2-ND$0.98868Similar
LP2981IM5-3.0/NOPBTexas Instruments0LP2981IM5-3.0/NOPBTR-ND$1.23508Similar
MIC5225-3.0YM5-TRMicrochip Technology2,834576-2979-2-ND$0.53000Similar
In-Stock: 36
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.51000$0.51
10$0.35600$3.56
25$0.31800$7.95
100$0.27630$27.63
250$0.25640$64.10
500$0.24438$122.19
1,000$0.23449$234.49
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.22227$666.81
6,000$0.21629$1,297.74
9,000$0.21329$1,919.61
15,000$0.20997$3,149.55
21,000$0.20803$4,368.63
30,000$0.20617$6,185.10
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.