Linear Voltage Regulator IC Positive Fixed 1 Output 250mA 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 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
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
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Last Time Buy
Output Configuration
Output Type
Number of Regulators
1
Voltage - Input (Max)
6V
Voltage - Output (Min/Fixed)
3.3V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.6V @ 250mA
Current - Output
Current - Quiescent (Iq)
1.5 µA
PSRR
-
Control Features
Enable
Protection Features
Over Current
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
SC-74A, SOT-753
Supplier Device Package
SOT-23-5
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 169 287
Check for Additional Incoming Stock
Last Time Buy Date: 18.09.2026
All prices are in NOK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1kr 2,50000kr 2,50
10kr 1,68400kr 16,84
25kr 1,48560kr 37,14
100kr 1,27280kr 127,28
250kr 1,17104kr 292,76
500kr 1,10966kr 554,83
1 000kr 1,05896kr 1 058,96
* All Digi-Reel orders will add a kr 60,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3 000kr 0,99633kr 2 988,99
6 000kr 0,96569kr 5 794,14
9 000kr 0,95034kr 8 553,06
15 000kr 0,93335kr 14 000,25
21 000kr 0,92341kr 19 391,61
30 000kr 0,91385kr 27 415,50
Manufacturers Standard Package
Unit Price without VAT:kr 2,50000
Unit Price with VAT:kr 3,12500