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-3.3TRG1

DigiKey Part Number
AP2139AK-3.3TRG1DITR-ND - Tape & Reel (TR)
AP2139AK-3.3TRG1DICT-ND - Cut Tape (CT)
AP2139AK-3.3TRG1DIDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
AP2139AK-3.3TRG1
Description
IC REG LINEAR 3.3V 250MA SOT23-5
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
AP2139AK-3.3TRG1 Models
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)
3.3V
Base Product Number
Voltage Dropout (Max)
0.6V @ 250mA
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
AP7354D-33W5-7Diodes Incorporated44 621AP7354D-33W5-7DICT-ND118,88000 FtMFR Recommended
NCP603SN330T1Gonsemi2 975NCP603SN330T1GOSCT-ND198,13000 FtSimilar
NCV8603SN33T1Gonsemi4NCV8603SN33T1GOSCT-ND182,89000 FtSimilar
S-1132B33-M5T1UABLIC Inc.01662-2458-2-ND137,71971 FtSimilar
XC6215B332MR-GTorex Semiconductor Ltd6 732893-1078-1-ND213,37000 FtSimilar
In-Stock: 164 818
Check for Additional Incoming Stock
Last Time Buy Date: 2026. 09. 18.
All prices are in HUF
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
185,35000 Ft85,35 Ft
1057,91600 Ft579,16 Ft
2551,33160 Ft1 283,29 Ft
10044,07700 Ft4 407,70 Ft
25040,57764 Ft10 144,41 Ft
50038,47438 Ft19 237,19 Ft
1 00036,74300 Ft36 743,00 Ft
* All Digi-Reel orders will add a 1 947,00 Ft reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3 00034,60418 Ft103 812,54 Ft
6 00033,55713 Ft201 342,78 Ft
9 00033,03267 Ft297 294,03 Ft
15 00032,45134 Ft486 770,10 Ft
21 00032,11177 Ft674 347,17 Ft
30 00031,78511 Ft953 553,30 Ft
Manufacturers Standard Package
Unit Price without VAT:85,35000 Ft
Unit Price with VAT:108,39450 Ft