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

LD2981CM30TR

DigiKey Part Number
497-7785-2-ND - Tape & Reel (TR)
497-7785-1-ND - Cut Tape (CT)
497-7785-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LD2981CM30TR
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
LD2981CM30TR 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 (7)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LD2981ABM30TRSTMicroelectronics2,698497-7784-1-ND₪2.50000Parametric Equivalent
LP2981-30DBVRTexas Instruments2,971296-17546-1-ND₪1.39000Similar
LP2981-30DBVTTexas Instruments13,022296-32141-1-ND₪4.70000Similar
LP2981A-30DBVRTexas Instruments1,117296-LP2981A-30DBVRCT-ND₪2.54000Similar
LP2981A-30DBVTTexas Instruments341296-LP2981A-30DBVTCT-ND₪2.69000Similar
In-Stock: 913
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All prices are in ILS
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₪1.89000₪1.89
10₪1.32600₪13.26
25₪1.18720₪29.68
100₪1.03510₪103.51
250₪0.96248₪240.62
500₪0.91872₪459.36
1,000₪0.88270₪882.70
* All Digi-Reel orders will add a ₪26.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000₪0.83820₪2,514.60
6,000₪0.81643₪4,898.58
9,000₪0.80552₪7,249.68
15,000₪0.79343₪11,901.45
21,000₪0.78637₪16,513.77
30,000₪0.77958₪23,387.40
Manufacturers Standard Package
Unit Price without VAT:₪1.89000
Unit Price with VAT:₪2.23020