LD2981CM33TR is out of stock and can be placed on backorder.
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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

LD2981CM33TR

DigiKey Part Number
497-7786-2-ND - Tape & Reel (TR)
497-7786-1-ND - Cut Tape (CT)
497-7786-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LD2981CM33TR
Description
IC REG LINEAR 3.3V 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
LD2981CM33TR 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)
3.3V
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 (15)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LP2981-33DBVRTexas Instruments0296-17360-1-ND€ 0,45000Direct
ADP3309ARTZ-3.3-R7Analog Devices Inc.0ADP3309ARTZ-3.3-R7CT-ND€ 2,96000Similar
LP2981-33DBVTTexas Instruments0296-26124-1-ND€ 0,92000Similar
LP2981-33DBVTE4Texas Instruments0LP2981-33DBVTE4-ND€ 0,00000Similar
LP2981-33DBVTG4Texas Instruments0LP2981-33DBVTG4-ND€ 0,00000Similar
In-Stock: 0
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All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€ 0,76000€ 0,76
10€ 0,54700€ 5,47
25€ 0,49280€ 12,32
100€ 0,43340€ 43,34
250€ 0,40508€ 101,27
500€ 0,38796€ 193,98
1 000€ 0,37389€ 373,89
* All Digi-Reel orders will add a € 5,50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3 000€ 0,35649€ 1 069,47
6 000€ 0,34798€ 2 087,88
9 000€ 0,34372€ 3 093,48
15 000€ 0,33900€ 5 085,00
21 000€ 0,33623€ 7 060,83
Manufacturers Standard Package
Unit Price without VAT:€ 0,76000
Unit Price with VAT:€ 0,92720