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

LD2981ABM50TR

DigiKey Part Number
497-1522-2-ND - Tape & Reel (TR)
497-1522-1-ND - Cut Tape (CT)
497-1522-6-ND - Digi-Reel®
Manufacturer
STMicroelectronics
Manufacturer Product Number
LD2981ABM50TR
Description
IC REG LINEAR 5V 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
LD2981ABM50TR 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)
5V
Supplier Device Package
SOT-23-5
Voltage Dropout (Max)
0.375V @ 100mA
Base Product Number
Current - Output
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Documents & Media
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (11)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LP2981-50DBVRTexas Instruments34.356296-22750-1-NDkr.3.53000Similar
LP2981A-50DBVRTexas Instruments4.395296-22752-1-NDkr.5.00000Similar
LP2981A-50DBVTTexas Instruments1.931296-32146-1-NDkr.7.24000Similar
LP2981AIM5-3.3Texas Instruments379296-LP2981AIM5-3.3CT-NDkr.11.41000Similar
LP2981AIM5-3.3/NOPBTexas Instruments1.127LP2981AIM5-3.3/NOPBCT-NDkr.7.05000Similar
Show More
View and Compare All Substitutes
In-Stock: 3.715
Check for Additional Incoming Stock
Quantity
All prices are in DKK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1kr.4.68000kr.4.68
10kr.3.32700kr.33.27
25kr.2.98720kr.74.68
100kr.2.61460kr.261.46
250kr.2.43632kr.609.08
500kr.2.32914kr.1,164.57
1.000kr.2.24074kr.2,240.74
* All Digi-Reel orders will add a kr.47.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3.000kr.2.13162kr.6,394.86
6.000kr.2.07823kr.12,469.38
9.000kr.2.05148kr.18,463.32
15.000kr.2.02184kr.30,327.60
21.000kr.2.00452kr.42,094.92
30.000kr.1.98788kr.59,636.40
Manufacturers Standard Package
Unit Price without VAT:kr.4.68000
Unit Price with VAT:kr.5.85000
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