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
genuine image
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
Artigo n.º: 215597830

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

86% of respondents would recommend this to a friend

Artigo n.º: 215597830

STD 359545

Detalhes do Preço

Excluindo custos de envio e alfandegários ( Os custos de envio e alfandegários serão calculados na finalização da compra )

*Todos os artigos serão importados de EUA

Em stock
EUA Importado da loja USA

Qtd.:

Restam apenas 8 artigos em stock.
Encomende já e receba por volta de Sunday, Setembro 13
Transação seguraTransação segura

A Ubuy trabalha arduamente para proteger a sua segurança e privacidade. O nosso sistema avançado de segurança de pagamentos garante a confidencialidade ao encriptar as suas informações durante a transmissão, utilizando os protocolos AES (Normas de Encriptação Avançada) e SSL (Camada de Sockets Seguros). Os seus dados de pagamento estão 100% seguros, pois não partilhamos os seus dados de pagamento com vendedores terceiros.

Os nossos principais Parceiros Logísticos
  • fedex
  • dhl
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.
Garantia U-Care:
Nenhuma
Selecione um plano
fast shipping

Fast
Shipping

free return

Devolução
gratuita*

Embalagem Segura

Embalagem Segura

Produtos 100% Originais

Produtos 100% Originais

pci-dss

Certificação PCI DSS

iso certified

Certificação ISO 27001

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of EUA store (110-120). Recommended power converters COMPRAR AGORA.

O que se Destaca

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.

Detalhes do produto

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 São Tomé and Príncipe. 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)

Quem Deverá Comprar?

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.

DESCRIÇÃO DO PRODUTO

Tem alguma Dúvida? Converse connosco

Perguntas e respostas do cliente

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

    Resposta: 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.
  • Pergunta: How does the constant current feature work?

    Resposta: 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.
  • Pergunta: Can I use this converter with different voltage sources?

    Resposta: 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.
  • Pergunta: What are the practical applications of this converter?

    Resposta: 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.
  • Pergunta: Is the module adjustable?

    Resposta: 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.
  • Pergunta: What should I consider when choosing a DC-DC converter?

    Resposta: 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.
  • Pergunta: Can this converter handle variations in load?

    Resposta: 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.
  • Pergunta: What is the output voltage of this converter?

    Resposta: 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.
  • Pergunta: How to wire the step-down converter correctly?

    Resposta: 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.
  • Pergunta: Where can I buy the 3.7V 5V To 3.3V Mini DC DC Step Down Converter in São Tomé and Príncipe?

    Resposta: You can purchase the 3.7V 5V To 3.3V Mini DC DC Step Down Converter from Ubuy in São Tomé and Príncipe. 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

  • ubuy São Tomé and Príncipe
Nenhuma análise editorial encontrada

Avaliações e Classificações dos Clientes

2 classificações de clientes
  • 5 Estrela
    100%
  • 4 Estrela
    0%
  • 3 Estrela
    0%
  • 2 Estrela
    0%
  • 1 Estrela
    0%

Avaliar este produto

Partilhe as suas ideias com outros clientes

Prós

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

Contras

  • Small learning curve for beginners

CONFIANÇA NA PLATAFORMA E SEGURANÇA DO COMPRADOR

trustpilot logo
4.2/5 9300 + avaliações
Ler avaliações
JG
Jazz
Comprador verificado

“Easy to use and always helpful and sorts any issues I've had past and present”

1 September 2026 · via Trustpilot
EK
Emmanuel
Comprador verificado

“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”

31 August 2026 · via Trustpilot
F
fnd
Comprador verificado

“The delivery was fast and the product came undamaged and authentic.”

29 August 2026 · via Trustpilot
LC
Leana
Comprador verificado

“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!”

25 August 2026 · via Trustpilot
HL
Hengo
Comprador verificado

“Fast, convenient and cheap. Great store!”

27 August 2026 · via Trustpilot
Checkout Seguro Entrega Global Devoluções Fáceis Produtos Genuínos

Histórico de preços do produto

Informação importante

  • Limitações: para produtos expedidos internacionalmente, tenha em atenção que qualquer garantia do fabricante pode não ser válida; opções de serviço do fabricante podem não estar disponíveis; manuais de produtos, instruções e avisos de segurança podem não estar nas línguas do país de destino; os produtos (e materiais que o acompanham) pode não ter sido concebido em conformidade com as normas, especificações e requisitos de rotulagem do país de destino; e os produtos podem não estar em conformidade com a voltagem e outras normas elétricas do país de destino (requerendo assim o uso de um adaptador ou conversor caso seja apropriado). O destinatário é responsável por garantir que o produto pode ser legalmente importado para o país de destino. Quando encomenda à Ubuy ou aos seus afiliados, o destinatário é o importador de registo e deve estar em conformidade com todas as leis e regulamentos do país de destino.
  • Nem todos os produtos listados na Ubuy estão à venda, uma vez que a Ubuy é um motor de busca global. Os produtos estão sujeitos a leis de exportação/comércio.

STD 359545

Encomende já e receba por volta de Sunday, Setembro 13

Qtd.:

Restam apenas 8 artigos em stock.
Transação seguraTransação segura

Em conformidade com a norma PCI DSS e com certificação ISO 27001:2022, com pagamentos encriptados e proteção total do comprador em todas as encomendas.

Os nossos principais Parceiros Logísticos
  • fedex
  • dhl
Entrega internacional mais rápida

Recursos e benefícios

  • 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.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.