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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearAP7343-09FS4-7B
AP7343-09FS4-7B Image
Image may be representation.
See specifications for product details.

AP7343-09FS4-7B - Diodes Incorporated

Manufacturer Part Number
AP7343-09FS4-7B
Manufacturer
Diodes Incorporated
Allelco Part Number
32D-AP7343-09FS4-7B
ECAD Model
Parts Description
IC REG LINEAR 0.9V 300MA 4DFN
Detailed Description
Package
4-XDFN Exposed Pad
Data sheet
AP7343 New Prod. Announcement.pdf
AP7343(D).pdf
RoHs Status
ROHS3 Compliant
In stock: 321550

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Quantity

Specifications

AP7343-09FS4-7B Tech Specifications
Diodes Incorporated - AP7343-09FS4-7B technical specifications, attributes, parameters and parts with similar specifications to Diodes Incorporated - AP7343-09FS4-7B

Product Attribute Attribute Value  
Manufacturer Diodes Incorporated  
Voltage Dropout (Max) 0.8V @ 300mA  
Voltage - Output (Min/Fixed) 0.9V  
Voltage - Output (Max) -  
Voltage - Input (Max) 5.25V  
Supplier Device Package X2-DFN1010-4  
Series -  
Protection Features Over Current  
Package / Case 4-XDFN Exposed Pad  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
PSRR 75dB (1kHz)  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Quiescent (Iq) 60 µA  
Current - Output 300mA  
Control Features Enable  
Base Product Number AP7343  

Parts Introduction

Manufacturer Part Number

AP7343-09FS4-7B

Manufacturer

Diodes

Introduction

The AP7343-09FS4-7B is a high-performance, low-dropout (LDO) voltage regulator from Diodes. It offers a fixed output voltage of 0.9V and can provide up to 300mA of output current. With its wide input voltage range of up to 5.25V, this LDO regulator is suitable for a variety of applications that require a stable and efficient power supply.

Product Features and Performance

Fixed output voltage of 0.9V

Output current capability of 300mA

Wide input voltage range up to 5.25V

Low dropout voltage of 0.8V at 300mA

Low quiescent current of 60μA

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

Integrated enable control feature

Overcurrent protection

Product Advantages

Compact and space-saving 4-pin XDFN package

Excellent line and load regulation for stable output voltage

Efficient power delivery with low power consumption

Robust overcurrent protection for reliable operation

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

Key Reasons to Choose This Product

Reliable and efficient power supply solution for a variety of applications

Compact and space-saving package ideal for space-constrained designs

Robust protection features ensure safe and reliable operation

Excellent performance characteristics, including low dropout voltage and high PSRR

Wide operating temperature range suitable for diverse environmental conditions

Quality and Safety Features

Robust overcurrent protection

Designed and manufactured to high-quality standards

Complies with relevant safety and regulatory requirements

Compatibility

The AP7343-09FS4-7B is compatible with a wide range of electronic devices and systems that require a stable and efficient 0.9V power supply.

Application Areas

Portable electronics

Wearable devices

Industrial control systems

Automotive electronics

Medical equipment

Telecommunications equipment

Product Lifecycle

The AP7343-09FS4-7B is an active product in our website's sales team's portfolio. There are no immediate plans for discontinuation. However, customers are advised to contact our website's sales team for the latest product information and availability.

Parts with Similar Specifications

The three parts on the right have similar specifications to Diodes Incorporated AP7343-09FS4-7B

Product Attribute AP7343-09FS4-7B AP7341D-22FS4-7 AP7341D-33FS4-7 AP7343-12W5-7
Part Number AP7343-09FS4-7B AP7341D-22FS4-7 AP7341D-33FS4-7 AP7343-12W5-7
Manufacturer Diodes Incorporated Diodes Incorporated Diodes Incorporated Diodes Incorporated
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Control Features Enable Enable Enable Enable
Package / Case 4-XDFN Exposed Pad 4-XDFN Exposed Pad 4-XDFN Exposed Pad SC-74A, SOT-753
Number of Regulators 1 1 1 1
Current - Quiescent (Iq) 60 µA 50 µA 50 µA 60 µA
Supplier Device Package X2-DFN1010-4 X2-DFN1010-4 X2-DFN1010-4 SOT-25
Voltage - Output (Max) - - - -
Output Configuration Positive Positive Positive Positive
Base Product Number AP7343 AP7341 AP7341 AP7343
Voltage - Input (Max) 5.25V 5.25V 5.25V 5.25V
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Voltage Dropout (Max) 0.8V @ 300mA 0.65V @ 300mA 0.65V @ 300mA 0.58V @ 300mA
Series - - - -
Voltage - Output (Min/Fixed) 0.9V 2.2V 3.3V 1.2V
Protection Features Over Current Over Current Over Current Over Current
Current - Output 300mA 300mA 300mA 300mA
Output Type Fixed Fixed Fixed Fixed
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
PSRR 75dB (1kHz) 75dB (1kHz) 75dB (1kHz) 75dB (1kHz)

AP7343-09FS4-7B Datasheet PDF

Download AP7343-09FS4-7B pdf datasheets and Diodes Incorporated documentation for AP7343-09FS4-7B - Diodes Incorporated.

Environmental Information
Cylindrical Battery Holders.pdf
HTML Datasheet
AP7343 New Prod. Announcement.pdf AP7343(D).pdf
PCN Assembly/Origin
2.73KHz.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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AP7343-09FS4-7B Image

AP7343-09FS4-7B

Diodes Incorporated
32D-AP7343-09FS4-7B

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