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

LP2981-50DBVT

DigiKey Part Number
296-32142-2-ND - Tape & Reel (TR)
296-32142-1-ND - Cut Tape (CT)
296-32142-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LP2981-50DBVT
Description
IC REG LINEAR 5V 100MA SOT23-5
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
LP2981-50DBVT 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
Obsolete
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)
5V
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 (17)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LP2981-50DBVRTexas Instruments35 648296-22750-1-NDR9,00000Parametric Equivalent
LP2981-50DBVTTexas Instruments1 069296-32142-1-NDR17,18000Parametric Equivalent
LP2981A-50DBVRTexas Instruments4 850296-22752-1-NDR12,76000Parametric Equivalent
LP2981A-50DBVTTexas Instruments1 931296-32146-1-NDR15,71000Parametric Equivalent
LP2981AIM5-5.0Texas Instruments2 052296-LP2981AIM5-5.0CT-NDR29,12000Parametric Equivalent
In-Stock: 1 069
Check for Additional Incoming Stock
This product is no longer manufactured and will no longer be stocked once stock is depleted. View Substitutes or Alternative Package Types
All prices are in ZAR
Tape & Reel (TR)
QuantityUnit PriceExt Price
250R9,48284R2 370,71
500R9,09278R4 546,39
750R8,89733R6 673,00
Manufacturers Standard Package
Cut Tape (CT)
QuantityUnit PriceExt Price
1R17,67000R17,67
10R12,72900R127,29
25R11,48560R287,14
100R10,13070R1 013,07
Digi-Reel®
QuantityUnit PriceExt Price
1R17,18000R17,18
10R12,35300R123,53
25R11,15160R278,79
100R9,83620R983,62
* All Digi-Reel orders will add a R92,00 reeling fee.