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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearAP139-28WG-7
AP139-28WG-7 Image
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See specifications for product details.

AP139-28WG-7 - Diodes Incorporated

Manufacturer Part Number
AP139-28WG-7
Manufacturer
Diodes Incorporated
Allelco Part Number
32D-AP139-28WG-7
ECAD Model
Parts Description
IC REG LINEAR 2.8V 300MA SOT25
Detailed Description
Package
SC-74A, SOT-753
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
In stock: 11760

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Specifications

AP139-28WG-7 Tech Specifications
Diodes Incorporated - AP139-28WG-7 technical specifications, attributes, parameters and parts with similar specifications to Diodes Incorporated - AP139-28WG-7

Product Attribute Attribute Value  
Manufacturer Diodes Incorporated  
Voltage Dropout (Max) 0.45V @ 300mA  
Voltage - Output (Min/Fixed) 2.8V  
Voltage - Output (Max) -  
Voltage - Input (Max) 5.5V  
Supplier Device Package SOT-25  
Series -  
Protection Features Over Current, Over Temperature, Short Circuit  
Package / Case SC-74A, SOT-753  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
PSRR 75dB ~ 30dB (1KHz ~ 100KHz)  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Quiescent (Iq) 60 µA  
Current - Output 300mA  
Control Features Enable  
Base Product Number AP139  

Parts Introduction

Manufacturer Part Number

AP139-28WG-7

Manufacturer

diodes

Introduction

The AP139-28WG-7 is a high-performance, low-dropout (LDO) linear voltage regulator from diodes. It offers a fixed 2.8V output voltage with a maximum output current of 300mA. This LDO regulator is designed to provide a stable and reliable power supply solution for a wide range of electronic devices and applications.

Product Features and Performance

Fixed 2.8V output voltage

Maximum output current of 300mA

Low dropout voltage of 0.45V at 300mA

Low quiescent current of 60μA

High power supply rejection ratio (PSRR) of 75dB at 1kHz, 30dB at 100kHz

Enable control feature

Over-current, over-temperature, and short-circuit protection

Product Advantages

Stable and reliable output voltage

Efficient power delivery with low power consumption

Compact and space-saving SOT-25 package

Wide operating temperature range of -40°C to 85°C

Key Reasons to Choose This Product

Excellent performance and reliability for a wide range of applications

Efficient power management with low quiescent current and dropout voltage

Comprehensive protection features for enhanced safety and reliability

Easy integration into your design with the small SOT-25 package

Quality and Safety Features

Over-current, over-temperature, and short-circuit protection

Robust design for reliable operation across a wide temperature range

Compatibility

The AP139-28WG-7 is compatible with a variety of electronic devices and applications that require a stable and reliable 2.8V power supply.

Application Areas

Portable electronics

Wireless communication devices

Sensor and control systems

Industrial automation equipment

Medical devices

Product Lifecycle

The AP139-28WG-7 is in a last-time-buy (LTB) status. There are equivalent or alternative models available from diodes, such as the AP139-30WG-7 (3.0V output) and the AP139-33WG-7 (3.3V output). If you require more information or have any questions, please contact our sales team through our website.

Parts with Similar Specifications

The three parts on the right have similar specifications to Diodes Incorporated AP139-28WG-7

Product Attribute AP139-28WG-7 AP139-30WG-7 AP139-25WL-7 AP139-25WG-7
Part Number AP139-28WG-7 AP139-30WG-7 AP139-25WL-7 AP139-25WG-7
Manufacturer Diodes Incorporated Diodes Incorporated Diodes Incorporated Diodes Incorporated
Current - Output 300mA 300mA 300mA 300mA
Supplier Device Package SOT-25 SOT-25 SOT-25 SOT-25
Base Product Number AP139 AP139 - AP139
Package / Case SC-74A, SOT-753 SC-74A, SOT-753 SC-74A, SOT-753 SC-74A, SOT-753
Voltage - Output (Max) - - - -
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Series - - - -
Number of Regulators 1 1 1 1
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Output Type Fixed Fixed Fixed Fixed
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Current - Quiescent (Iq) 60 µA 60 µA 60 µA 60 µA
Voltage - Output (Min/Fixed) 2.8V 3V 2.5V 2.5V
Voltage - Input (Max) 5.5V 5.5V 5.5V 5.5V
PSRR 75dB ~ 30dB (1KHz ~ 100KHz) 75dB ~ 30dB (1KHz ~ 100KHz) 75dB ~ 30dB (1KHz ~ 100KHz) 75dB ~ 30dB (1KHz ~ 100KHz)
Protection Features Over Current, Over Temperature, Short Circuit Over Current, Over Temperature, Short Circuit Over Current, Over Temperature, Short Circuit Over Current, Over Temperature, Short Circuit
Control Features Enable Enable Enable Enable
Output Configuration Positive Positive Positive Positive
Voltage Dropout (Max) 0.45V @ 300mA 0.45V @ 300mA - -

AP139-28WG-7 Datasheet PDF

Download AP139-28WG-7 pdf datasheets and Diodes Incorporated documentation for AP139-28WG-7 - Diodes Incorporated.

Datasheets
Cylindrical Battery Holders.pdf
Environmental Information
Cylindrical Battery Holders.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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AP139-28WG-7 Image

AP139-28WG-7

Diodes Incorporated
32D-AP139-28WG-7

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