LP2981AIM5X-3.0/NOPB is available for purchase but is not normally stocked.
Available Substitutes:

Direct


Texas Instruments
In Stock: 1,467
Unit Price: $6.74000
Datasheet

MFR Recommended


Texas Instruments
In Stock: 12,105
Unit Price: $4.85000
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STMicroelectronics
In Stock: 34,900
Unit Price: $5.18000
Datasheet

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STMicroelectronics
In Stock: 2,698
Unit Price: $6.66000
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STMicroelectronics
In Stock: 3,715
Unit Price: $6.00000
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STMicroelectronics
In Stock: 13,019
Unit Price: $5.76000
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Microchip Technology
In Stock: 3,251
Unit Price: $4.36000
Datasheet
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

LP2981AIM5X-3.0/NOPB

DigiKey Part Number
296-45507-2-ND - Tape & Reel (TR)
296-45507-1-ND - Cut Tape (CT)
296-45507-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LP2981AIM5X-3.0/NOPB
Description
IC REG LINEAR 3V 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
LP2981AIM5X-3.0/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)
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
LP2981A-30DBVRTexas Instruments1,467296-LP2981A-30DBVRCT-ND$6.74000Direct
TPS7A2430DBVRTexas Instruments12,105296-TPS7A2430DBVRCT-ND$4.85000MFR Recommended
LD2980ABM30TRSTMicroelectronics34,900497-1516-1-ND$5.18000Similar
LD2981ABM30TRSTMicroelectronics2,698497-7784-1-ND$6.66000Similar
LD2981ABM50TRSTMicroelectronics3,715497-1522-1-ND$6.00000Similar
Available To Order
Check Lead Time
All prices are in HKD
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$5.96519$17,895.57
6,000$5.83601$35,016.06
9,000$5.77133$51,941.97
Manufacturers Standard Package
Digi-Reel®
QuantityUnit PriceExt Price
1$11.18000$11.18
* All Digi-Reel orders will add a $55.00 reeling fee.