Linear Voltage Regulator IC Negative Adjustable 1 Output 150mA SOT-23-5
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Linear Voltage Regulator IC Negative Adjustable 1 Output 150mA SOT-23-5
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LP2981IM5-3.3/NOPB

DigiKey Part Number
LP2981IM5-3.3/NOPBTR-ND - Tape & Reel (TR)
LP2981IM5-3.3/NOPBCT-ND - Cut Tape (CT)
LP2981IM5-3.3/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
LP2981IM5-3.3/NOPB
Description
IC REG LINEAR 3.3V 100MA SOT23-5
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Negative Adjustable 1 Output 150mA SOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
LP2981IM5-3.3/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
15dB (1kHz)
Part Status
Active
Control Features
Adj/EN
Output Configuration
Protection Features
Antisaturation, Over Current, Over Temperature
Output Type
Operating Temperature
-20°C ~ 100°C
Number of Regulators
1
Grade
Automotive
Voltage - Input (Max)
150V
Qualification
AEC-Q100
Voltage - Output (Min/Fixed)
15V
Mounting Type
Surface Mount
Voltage - Output (Max)
Package / Case
SC-74A, SOT-753
Voltage Dropout (Max)
0.114V @ 20mA
Supplier Device Package
SOT-23-5
Current - Output
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LP2981-33DBVRTexas Instruments0296-17360-2-ND$0.53000Direct
LP2981AIM5-3.3/NOPBTexas Instruments0LP2981AIM5-3.3/NOPBTR-ND$1.06000Similar
MIC5225-3.3YM5-TRMicrochip Technology0576-2980-2-ND$0.53000Similar
LD2980CM33TRSTMicroelectronics1,067497-3479-2-ND$0.63000Similar
LD2980ABM33TRSTMicroelectronics0497-1517-2-ND$0.73000Similar
In-Stock: 651
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.15000$1.15
10$0.83300$8.33
25$0.75320$18.83
100$0.66540$66.54
250$0.62352$155.88
500$0.59826$299.13
1,000$0.57750$577.50
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.52387$1,571.61
6,000$0.51177$3,070.62
9,000$0.50571$4,551.39
15,000$0.49900$7,485.00
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.