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

LD2981ABM30TR

DigiKey Part Number
497-7784-2-ND - Tape & Reel (TR)
497-7784-1-ND - Cut Tape (CT)
497-7784-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LD2981ABM30TR
Description
IC REG LINEAR 3V 100MA SOT23-5
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
LD2981ABM30TR Models
Product Attributes
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Category
Current - Quiescent (Iq)
150 µA
Mfr
Current - Supply (Max)
2.6 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
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)
0.375V @ 100mA
Base Product Number
Current - Output
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LP2981A-30DBVRTexas Instruments1 117296-LP2981A-30DBVRCT-ND€0.70000Direct
LP2981-30DBVRTexas Instruments2 971296-17546-1-ND€0.39000Similar
LP2981-30DBVTTexas Instruments13 022296-32141-1-ND€1.30000Similar
LP2981A-30DBVRG4Texas Instruments4 383LP2981A-30DBVRG4-ND€1.25936Similar
LP2981A-30DBVTTexas Instruments3 630296-LP2981A-30DBVTCT-ND€0.75000Similar
In-Stock: 2 698
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All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€0.69000€0.69
10€0.49600€4.96
25€0.44600€11.15
100€0.39090€39.09
250€0.36476€91.19
500€0.34896€174.48
1 000€0.33597€335.97
* All Digi-Reel orders will add a €5.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3 000€0.28489€854.67
6 000€0.27776€1,666.56
9 000€0.27418€2,467.62
15 000€0.27022€4,053.30
21 000€0.26791€5,626.11
30 000€0.26568€7,970.40
Manufacturers Standard Package
Unit Price without VAT:€0.69000
Unit Price with VAT:€0.86595