3.7V 5V to 3.3V, Mini DC DC Step Down Converter, Constant Current Adjustable Module, for Microcontroller Development Board Power
3.7V 5V to 3.3V, Mini DC DC Step Down Converter, Constant Current Adjustable Module, for Microcontroller Development Board Power
3.7V 5V to 3.3V, Mini DC DC Step Down Converter, Constant Current Adjustable Module, for Microcontroller Development Board Power
3.7V 5V to 3.3V, Mini DC DC Step Down Converter, Constant Current Adjustable Module, for Microcontroller Development Board Power
3.7V 5V to 3.3V, Mini DC DC Step Down Converter, Constant Current Adjustable Module, for Microcontroller Development Board Power
3.7V 5V to 3.3V, Mini DC DC Step Down Converter, Constant Current Adjustable Module, for Microcontroller Development Board Power
3.7V 5V to 3.3V, Mini DC DC Step Down Converter, Constant Current Adjustable Module, for Microcontroller Development Board Power
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3.7V 5V to 3.3V, Mini DC DC Step Down Converter, Constant Current Adjustable Module, for Microcontroller Development Board Power
3.7V 5V to 3.3V, Mini DC DC Step Down Converter, Constant Current Adjustable Module, for Microcontroller Development Board Power
3.7V 5V to 3.3V, Mini DC DC Step Down Converter, Constant Current Adjustable Module, for Microcontroller Development Board Power
3.7V 5V to 3.3V, Mini DC DC Step Down Converter, Constant Current Adjustable Module, for Microcontroller Development Board Power
3.7V 5V to 3.3V, Mini DC DC Step Down Converter, Constant Current Adjustable Module, for Microcontroller Development Board Power
3.7V 5V to 3.3V, Mini DC DC Step Down Converter, Constant Current Adjustable Module, for Microcontroller Development Board Power
3.7V 5V to 3.3V, Mini DC DC Step Down Converter, Constant Current Adjustable Module, for Microcontroller Development Board Power
With an operating frequency of 1.2 MHz and a conversion efficiency of 80-93%, this converter module is able to provide stable 3.3 V outputs under different voltage inputs.
3.7V 5V to 3.3V, Mini DC DC Step Down Converter, Constant Current Adjustable Module, for Microcontroller Development Board Power
Articol nr.: 215597830

3.7V 5V to 3.3V, Mini DC DC Step Down Converter, Constant Current Adjustable Module, for Microcontroller Development Board Power

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Articol nr.: 215597830

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With an operating frequency of 1.2 MHz and a conversion efficiency of 80-93%, this converter module is able to provide stable 3.3 V outputs under different voltage inputs.
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Note: Step Down Voltage Transformer required for using electronics products of SUA store (110-120). Recommended power converters Cumpărați Acum.

Ce Iese în evidență

Wide Voltage Compatibility
This converter supports a broad input range of 3.7V to 5V, ensuring versatility for various microcontroller applications, making it an ideal choice for developers working on diverse projects.
Constant Current Feature
Equipped with adjustable constant current capability, it guarantees stable performance for sensitive electronics, addressing power stability issues often faced in microcontroller development.
Compact Design
The miniaturized form factor of this module allows for easy integration into space-constrained projects, providing a high-quality power solution without sacrificing valuable board space.

Detalii produs

Shop 3.7V 5V to 3.3V, Mini DC DC Step Down Converter, Constant Current Adjustable Module, for Microcontroller Development Board Power online at a best price in România. B0F7KY33Z4
BrandFayelume
Model NumberFayelumery6go54vs9
Number of Items1
Unit Count1 Count
Item Type NamePower Converters
ManufacturerFayelume
Mfr Part NumberFayelumery6go54vs9
Input Voltage6 volts
Output Voltage3.3 volts_of_direct_current
Plug TypeDC power jack or barrel plug
Number of Outlets1
Power SourceDC power supply
ColorGreen
Plug FormatDC power jack or barrel plug
Item Weight0.1 lbs (50 grams)

Cine Ar Trebui să Cumpere?

Suitable For
  • Microcontroller Users

    Ideal for developers using microcontrollers needing a stable 3.3V from higher voltage sources like batteries.

  • Hobby Electronics

    Perfect for hobbyists working on projects requiring consistent power levels, offering flexibility in voltage adjustments.

  • Prototyping Needs

    Great for prototyping situations, providing adjustable current and voltage specifically tailored for various experimental setups.

Not Suitable For
  • High-Power Applications

    Unsuitable for high-power devices requiring more than 3.3V or significant current beyond its adjustable limits.

DESCRIEREA PRODUSULUI

Aveți întrebări? Discutați cu noi

Întrebări și răspunsuri ale clienților

  • Întrebare: What is a DC-DC step-down converter?

    Răspuns: A DC-DC step-down converter is an electronic device that converts a higher input voltage to a lower output voltage while maintaining efficient power management. This type of converter is ideal for powering microcontroller development boards that often require specific voltage levels to operate effectively. By utilizing a step-down converter, you can ensure that your components receive the appropriate voltage without the risk of over-voltage damage.
  • Întrebare: How does the constant current feature work?

    Răspuns: The constant current feature in a DC-DC step-down converter ensures that a steady amount of current is delivered to the load, regardless of variations in voltage or load resistance. This is particularly useful for applications like LED driving or powering sensitive microcontroller circuits where maintaining a stable current is crucial for performance and reliability. It prevents fluctuations that could otherwise affect the operation of your projects.
  • Întrebare: Can I use this converter with different voltage sources?

    Răspuns: Yes, this mini DC-DC step-down converter is designed to work with various voltage inputs, specifically 3.7V to 5V, and output a stable 3.3V. This versatility allows you to connect it to different power sources, such as batteries or power adapters, making it suitable for a range of applications in microcontroller development. It enables hobbyists and engineers to experiment with different voltage setups without compromising performance.
  • Întrebare: What are the practical applications of this converter?

    Răspuns: This converter is ideal for a variety of applications, such as powering Arduino, Raspberry Pi, or other microcontroller boards, as well as facilitating circuit prototyping. For example, when you're developing a new electronic project that requires consistent voltage levels, this step-down converter can provide the reliable power needed for components like sensors, displays, and communication modules. Its adjustable current setting also makes it perfect for LED lighting applications.
  • Întrebare: Is the module adjustable?

    Răspuns: Absolutely! The constant current adjustable module feature allows users to set the desired output current, making it adaptable for different circuit requirements. Whether you are designing a low-power circuit or need to drive multiple LEDs, this adjustability ensures compatibility with your specific project needs. Just adjust the settings based on your project's current demands to achieve optimal results.
  • Întrebare: What should I consider when choosing a DC-DC converter?

    Răspuns: When selecting a DC-DC converter like this one, consider factors such as the input voltage range, output voltage, current capacity, and efficiency ratings. Additionally, evaluate the physical size of the module to ensure it fits within your project layout. Compatibility with your microcontroller and the specific applications you plan to implement will also guide your decision, ensuring that the selected module meets all operational requirements.
  • Întrebare: Can this converter handle variations in load?

    Răspuns: Yes, this DC-DC step-down converter is designed to accommodate variations in load, maintaining stable output voltage and current even when the load fluctuates. This makes it perfect for projects where components may be switched on and off or when working with dynamic loads like motors or fluctuating sensor outputs. Its reliability in sustaining performance under varying conditions ensures your project runs smoothly.
  • Întrebare: What is the output voltage of this converter?

    Răspuns: The output voltage of this converter is set to a stable 3.3V, making it an excellent choice for powering various microcontroller projects that require a consistent voltage supply. Many common components, such as GPIO pins on Arduino or Raspberry Pi boards, operate at this voltage level, thus enhancing compatibility. By delivering a precise voltage, it helps in preventing damage to sensitive electronic parts.
  • Întrebare: How to wire the step-down converter correctly?

    Răspuns: Wiring the step-down converter correctly involves connecting your higher voltage source to the 'VIN' input and the load you wish to power to the 'VOUT' terminal. Be sure to observe correct polarity to avoid damaging the module. Following this, you can adjust the output current setting to suit your project needs. This straightforward process allows you to integrate the module into your electronic designs easily.
  • Întrebare: Where can I buy the 3.7V 5V To 3.3V Mini DC DC Step Down Converter in Romania?

    Răspuns: You can purchase the 3.7V 5V To 3.3V Mini DC DC Step Down Converter from Ubuy in Romania. Ubuy offers a wide selection of electronic components and modules like this one, making it a reliable platform for sourcing your development needs. Their user-friendly interface and efficient delivery options make it a preferred choice for hobbyists and professionals alike.

Fayelume Power Supplies Fayelumery6go54vs9 Editorial Review

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Pro

  • Compact and lightweight design
  • Highly efficient power conversion
  • Easy to adjust current settings
  • Versatile for various projects
  • User-friendly installation

Contra

  • Small learning curve for beginners

ÎNCREDERE ÎN PLATFORMĂ ȘI SIGURANȚA CUMPĂRĂTORULUI

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“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”

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“Fast, convenient and cheap. Great store!”

27 August 2026 · via Trustpilot
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Caracteristici și avantaje

  • High conversion efficiency of 80-93% ensures stable outputs.
  • Supports output current up to 700 mA for flexible power solutions.
  • Compatible with multiple input voltages from 3.7 V to 6 V.
  • Easy to install, ideal for DIY enthusiasts and professionals.
  • Rigorously tested for quality assurance before shipping.
  • Perfect for a wide range of electronic devices.

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