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
LDO's | Datasheet Preview

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
Diodes Incorporated
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
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Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
AP7354D-33W5-7Diodes Incorporated49 652AP7354D-33W5-7DICT-NDkr 3,56000MFR Recommended
NCP603SN330T1Gonsemi0NCP603SN330T1GOSCT-NDkr 5,93000Similar
NCV8603SN33T1Gonsemi284NCV8603SN33T1GOSCT-NDkr 5,47000Similar
S-1132B33-M5T1UABLIC Inc.01662-2458-2-NDkr 4,12188Similar
XC6215B332MR-GTorex Semiconductor Ltd6 732893-1078-1-NDkr 5,66000Similar
Show More
View and Compare All Substitutes
In-Stock: 167 819
Check for Additional Incoming Stock
Last Time Buy Date: 18.09.2026
Quantity
All prices are in SEK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1kr 2,55000kr 2,55
10kr 1,73300kr 17,33
25kr 1,53640kr 38,41
100kr 1,31920kr 131,92
250kr 1,21448kr 303,62
500kr 1,15152kr 575,76
1 000kr 1,09970kr 1 099,70
* All Digi-Reel orders will add a kr 62,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3 000kr 1,03568kr 3 107,04
6 000kr 1,00435kr 6 026,10
9 000kr 0,98865kr 8 897,85
15 000kr 0,97125kr 14 568,75
21 000kr 0,96109kr 20 182,89
30 000kr 0,95131kr 28 539,30
Manufacturers Standard Package
Unit Price without VAT:kr 2,55000
Unit Price with VAT:kr 3,18750
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