Name: AP2139AK-3.3TRG1
Brand: Diodes Incorporated
SKU: AP2139AK-3.3TRG1DITR-ND
Price: 0.288 EUR
Availability: InStock

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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	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

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Category Integrated Circuits (ICs) Power Management (PMIC) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators	Current - Output 250mA
Mfr Diodes Incorporated	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 Positive	Operating Temperature -40°C ~ 85°C
Output Type Fixed	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 AP2139
Voltage Dropout (Max) 0.6V @ 250mA

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Substitutes (8)

Part Number	Manufacturer	Quantity Available	DigiKey Part Number	Unit Price	Substitute Type
AP7354D-33W5-7	Diodes Incorporated	44 599	AP7354D-33W5-7DICT-ND	0,33000 €	MFR Recommended
NCP603SN330T1G	onsemi	2 915	NCP603SN330T1GOSCT-ND	0,56000 €	Similar
NCV8603SN33T1G	onsemi	0	NCV8603SN33T1GOSCT-ND	0,51000 €	Similar
S-1132B33-M5T1U	ABLIC Inc.	0	1662-2458-2-ND	0,38706 €	Similar
XC6215B332MR-G	Torex Semiconductor Ltd	6 726	893-1078-1-ND	0,60000 €	Similar

In-Stock: 164 813

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Last Time Buy Date: 18/09/2026

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All prices are in EUR

Cut Tape (CT) & Digi-Reel®

* All Digi-Reel orders will add a 5,50 € reeling fee.

Tape & Reel (TR)

Manufacturers Standard Package

Unit Price without VAT:	0,24000 €
Unit Price with VAT:	0,28800 €

AP2139AK-3.3TRG1