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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsAP3429KTTR-G1
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AP3429KTTR-G1 - Diodes Incorporated

Manufacturer Part Number
AP3429KTTR-G1
Manufacturer
Diodes Incorporated
Allelco Part Number
32D-AP3429KTTR-G1
ECAD Model
Parts Description
IC REG BUCK ADJUSTABLE 2A TSOT25
Detailed Description
Package
SOT-23-5 Thin, TSOT-23-5
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
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In stock: 343930

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Specifications

AP3429KTTR-G1 Tech Specifications
Diodes Incorporated - AP3429KTTR-G1 technical specifications, attributes, parameters and parts with similar specifications to Diodes Incorporated - AP3429KTTR-G1

Product Attribute Attribute Value  
Manufacturer Diodes Incorporated  
Voltage - Output (Min/Fixed) 0.6V  
Voltage - Output (Max) 5.5V  
Voltage - Input (Min) 2.7V  
Voltage - Input (Max) 5.5V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package TSOT-25  
Series -  
Package / Case SOT-23-5 Thin, TSOT-23-5  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Output Type Adjustable  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 1MHz  
Current - Output 2A  
Base Product Number AP3429  

Parts Introduction

Manufacturer Part Number

AP3429KTTR-G1

Manufacturer

Diodes

Introduction

The AP3429KTTR-G1 is a buck converter for power management applications.

Product Features and Performance

High efficiency step-down voltage regulator

Adjustable output voltage

1MHz fixed switching frequency

2A continuous output current

Synchronous rectification for improved efficiency

Supports a wide input voltage range from 2.7V to 5.5V

Product Advantages

High power efficiency extends battery life

Compact SOT-23-5 package saves PCB space

Low ripple voltage for noise-sensitive applications

Thermal shutdown and over-current protection enhance reliability

Key Technical Parameters

Input Voltage Range: 2.7V - 5.5V

Output Voltage Range: 0.6V - 5.5V

Output Current: 2A

Switching Frequency: 1MHz

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Over-current protection

Over-temperature protection

Thermal shutdown feature

Compatibility

Compatible with a variety of MCUs and digital ICs

Suited for surface mount technology (SMT)

Application Areas

Battery-powered devices

Portable electronics

Wireless networks

Consumer electronics

Product Lifecycle

Not For New Designs

Potential alternatives may be available for new projects

Several Key Reasons to Choose This Product

Energy-efficient operation reduces power consumption

Flexible input voltage range accommodates various power sources

Robust thermal and current protection features ensure product longevity

Highly integrated design simplifies circuit complexity

Proven reliability by Diodes Incorporated, a reputable manufacturer in the industry

Parts with Similar Specifications

The three parts on the right have similar specifications to Diodes Incorporated AP3429KTTR-G1

Product Attribute AP3429KTTR-G1 AP3433FNTR-G1 AP3428AKTTR-G1 AP3428KTTR-G1
Part Number AP3429KTTR-G1 AP3433FNTR-G1 AP3428AKTTR-G1 AP3428KTTR-G1
Manufacturer Diodes Incorporated Diodes Incorporated Diodes Incorporated Diodes Incorporated
Base Product Number AP3429 - AP3428 AP3428
Series - - - -
Function Step-Down Step-Down Step-Down Step-Down
Topology Buck Buck Buck Buck
Frequency - Switching 1MHz 300kHz ~ 2MHz 1.5MHz 1.5MHz
Voltage - Input (Min) 2.7V 2.95V 2.5V 2.5V
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 80°C (TA) -40°C ~ 80°C (TA)
Package / Case SOT-23-5 Thin, TSOT-23-5 16-VFQFN Exposed Pad SOT-23-5 Thin, TSOT-23-5 SOT-23-5 Thin, TSOT-23-5
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Voltage - Input (Max) 5.5V 5.5V 5.5V 5.5V
Current - Output 2A 3A 1A 1A
Output Type Adjustable Adjustable Adjustable Adjustable
Synchronous Rectifier Yes Yes Yes Yes
Output Configuration Positive Positive Positive Positive
Supplier Device Package TSOT-25 16-QFN (3x3) TSOT-25 TSOT-25
Voltage - Output (Min/Fixed) 0.6V 1.1V 0.6V 0.6V
Number of Outputs 1 1 1 1
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Voltage - Output (Max) 5.5V 4.65V 5.5V 5.5V

AP3429KTTR-G1 Datasheet PDF

Download AP3429KTTR-G1 pdf datasheets and Diodes Incorporated documentation for AP3429KTTR-G1 - Diodes Incorporated.

Datasheets
Cylindrical Battery Holders.pdf
Environmental Information
Cylindrical Battery Holders.pdf
PCN Assembly/Origin
2.73KHz.pdf

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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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AP3429KTTR-G1 Image

AP3429KTTR-G1

Diodes Incorporated
32D-AP3429KTTR-G1

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