Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-23-5
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Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-23-5
Diodes Low Dropout Regulators | Digi-Key Daily
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AP2139AK-3.0TRG1

DigiKey Part Number
AP2139AK-3.0TRG1DITR-ND - Tape & Reel (TR)
AP2139AK-3.0TRG1DICT-ND - Cut Tape (CT)
AP2139AK-3.0TRG1DIDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
AP2139AK-3.0TRG1
Description
IC REG LINEAR 3V 250MA SOT23-5
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-23-5
Datasheet
 Datasheet
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
1.5 µA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Control Features
Enable
Part Status
Last Time Buy
Protection Features
Over Current
Output Configuration
Operating Temperature
-40°C ~ 85°C
Output Type
Mounting Type
Surface Mount
Number of Regulators
1
Package / Case
SC-74A, SOT-753
Voltage - Input (Max)
6V
Supplier Device Package
SOT-23-5
Voltage - Output (Min/Fixed)
3V
Base Product Number
Voltage Dropout (Max)
0.7V @ 250mA
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
AP7354D-30W5-7Diodes Incorporated6.623AP7354D-30W5-7DICT-NDkr.2.47000MFR Recommended
In-Stock: 3.954
Check for Additional Incoming Stock
Once available stock of this product has been depleted, manufacturer standard package and lead time will apply. View Substitutes
Last Time Buy Date: 18/09/2026
All prices are in DKK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1kr.1.90000kr.1.90
10kr.1.31200kr.13.12
25kr.1.16160kr.29.04
100kr.0.99860kr.99.86
250kr.0.92108kr.230.27
500kr.0.87416kr.437.08
1.000kr.0.83549kr.835.49
* All Digi-Reel orders will add a kr.47.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3.000kr.0.82796kr.2,483.88
Manufacturers Standard Package
Unit Price without VAT:kr.1.90000
Unit Price with VAT:kr.2.37500