LP2981A-50DBVRG4 is Discontinued and no longer carried by DigiKey.
Available Substitutes:

MFR Recommended


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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

LP2981A-50DBVRG4

DigiKey Part Number
LP2981A-50DBVRG4-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
LP2981A-50DBVRG4
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
LP2981A-50DBVRG4 Models
Product Attributes
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Category
Current - Quiescent (Iq)
95 µA
Mfr
Current - Supply (Max)
1.7 mA
Packaging
Tape & Reel (TR)
PSRR
63dB (1kHz)
Part Status
Discontinued at DigiKey
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 (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LP2981A-50DBVRTexas Instruments4.925296-22752-1-ND0,66000 €MFR Recommended
LP2981AIM5-5.0/NOPBTexas Instruments0LP2981AIM5-5.0/NOPBCT-ND0,93000 €Similar
LP2981AIM5X-5.0/NOPBTexas Instruments61296-LP2981AIM5X-5.0/NOPBCT-ND0,93000 €Similar
LP2981IM5-5.0/NOPBTexas Instruments406LP2981IM5-5.0/NOPBCT-ND0,93000 €Similar
LP2981IM5X-5.0/NOPBTexas Instruments7.994LP2981IM5X-5.0/NOPBCT-ND0,93000 €Similar
Discontinued
This product is no longer carried by DigiKey. View Substitutes
All prices are in EUR
Tape & Reel (TR)
QuantityUnit PriceExt Price
3.0000,24950 €748,50 €
6.0000,24314 €1.458,84 €
9.0000,23996 €2.159,64 €
15.0000,23643 €3.546,45 €
21.0000,23437 €4.921,77 €
30.0000,23238 €6.971,40 €
Manufacturers Standard Package
Unit Price without VAT:0,24950 €
Unit Price with VAT:0,29691 €