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1pcs LM2596 LED Driver DC-DC Step-Down Adjustable CC/CV Power Supply Module
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1pcs LM2596 LED Driver DC-DC Step-Down Adjustable CC/CV Power Supply Module
With a conversion efficiency of 92%, our voltage regulator ensures optimal performance and reliability for your devices.
1pcs LM2596 LED Driver DC-DC Step-Down Adjustable CC/CV Power Supply Module
Item #: 214920383

1pcs LM2596 LED Driver DC-DC Step-Down Adjustable CC/CV Power Supply Module

87% of respondents would recommend this to a friend

Item #: 214920383

SLE 494

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*All items will import from US

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Order now and get it around Wednesday, November 04
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With a conversion efficiency of 92%, our voltage regulator ensures optimal performance and reliability for your devices.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Adjustable Voltage
Easily customize output voltage and current to match specific device requirements, ensuring optimal performance for various applications without needing additional converters.
Compact Design
Space-saving form factor makes it ideal for DIY projects and compact electronics, allowing integration into tight spaces without sacrificing power efficiency.
High Efficiency
Delivers reliable performance with minimal heat generation, ensuring prolonged lifespan and dependable operation, making it superior to less efficient alternatives on the market.

Product Details

Shop 1pcs LM2596 LED Driver DC-DC Step-Down Adjustable CC/CV Power Supply Module online at a best price in Sierra Leone. B09LVFVFFX
Brand Namecizihuu
Modellm2596
Manufacturercizihuu
Part Number9ufkhy2oo0x
Current Rating3 A
Brandcizihuu
Item Weight0.07 lbs (30 grams)

Who Should Buy?

Suitable For
  • Electronics Hobbyists

    Ideal for DIY projects, offering adjustable voltage and current, perfect for testing components and circuits.

  • LED Lighting Projects

    Suitable for powering LED strips and fixtures requiring precise voltage and current, ensuring brightness consistency.

  • Battery Charging

    Can be used to charge lithium batteries with constant current/voltage characteristics, enhancing charging efficiency and safety.

Not Suitable For
  • High-Power Applications

    Not suitable for devices needing more than 3A output, limiting its use in high-demand electrical environments.

Product Description

1pcs LM2596 LED Driver DC-DC Step-Down Adjustable CC/CV Power Supply Module

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the LM2596 LED Driver module used for?

    Answer: The LM2596 LED Driver module is primarily used for efficiently converting DC voltage to a lower level, making it ideal for driving LED lights and other equipment that require a stable voltage and current. By adjusting the output voltage using the onboard potentiometer, users can customize the power for various applications, such as LED strips, small motors, or charging batteries. This versatile feature allows for practical use in DIY electronics projects, such as home automation or model building.
  • Question: How does the CC/CV feature on the LM2596 work?

    Answer: The CC (Constant Current) and CV (Constant Voltage) features of the LM2596 module ensure that your device receives stable and regulated power. In Constant Voltage mode, it maintains a consistent voltage output, which is essential for powering sensitive devices. When the load current increases past a certain threshold, it switches to Constant Current mode to prevent over-current damage. This dual functionality makes it especially beneficial for battery charging applications, ensuring your batteries charge safely without damage.
  • Question: Can this module be used for solar power applications?

    Answer: Yes, the LM2596 module is suitable for solar power applications. By connecting it to a solar panel, it can step down the voltage to power LED lights or charge batteries efficiently. The adjustable features allow you to customize the output according to the specific needs of your solar setup. This flexibility is advantageous for off-grid solar systems, as it ensures optimal power management and efficient energy usage in your renewable energy projects.
  • Question: What input voltage range does the LM2596 support?

    Answer: The LM2596 module supports a wide input voltage range of 4.5V to 40V, making it compatible with a variety of power sources, including batteries and wall adapters. This flexibility allows users to incorporate the module into diverse applications, from automotive projects to home electronics. By ensuring the input voltage remains within this range, users can effectively harness available power without risking damage to the module, thereby maximizing its operational capabilities.
  • Question: Is heat dissipation a concern with the LM2596 module?

    Answer: Heat dissipation can be a concern with the LM2596, especially during high current loads. The module is designed with a built-in heatsink to help diffuse heat, but for continuous high-load applications, additional cooling solutions like fans or heat sinks might be necessary. Monitoring the temperature during operation can help ensure it stays within safe limits. Properly managing heat as part of your project design helps maintain performance and extends the life of the module.
  • Question: What are some common projects I can create with the LM2596?

    Answer: Common projects with the LM2596 include LED lighting systems, battery chargers, and powering small electronic devices. Hobbyists often use it in DIY projects such as model railroads, robotics, or even custom game console power supplies. Its adjustable output allows you to tailor the voltage and current for any specific project, enabling you to create efficient and safe electronic devices. Utilizing this module in creative ways can enhance your project’s performance and functionality.
  • Question: What is the maximum output current of the LM2596 module?

    Answer: The LM2596 module can deliver a maximum output current of up to 3A, depending on the input voltage and the thermal management in use. This high output current makes it suitable for various applications, including driving LED lights and small motors. To ensure optimal performance at high loads, it's essential to provide adequate heat dissipation. Whether for home projects or larger installations, understanding the current capabilities helps you effectively plan your design.
  • Question: Can you connect multiple LM2596 modules in parallel?

    Answer: While it is possible to connect multiple LM2596 modules in parallel, it is crucial to use isolation resistors to prevent current imbalance between the modules. This method allows you to share the load among several modules, increasing the overall output current capacity. Users often implement this strategy in larger-scale applications such as industrial lighting or extensive LED installations, ensuring even distribution of power and enhancing reliability in demanding environments.
  • Question: What are the dimensions of the LM2596 module?

    Answer: The dimensions of the LM2596 module typically measure around 4.2 cm x 3.2 cm, making it compact and easy to integrate into various projects. Its small size is advantageous in limited-space applications, such as electronic enclosures or DIY kits. This modular design allows for versatile placement in gadgets, ensuring that users can implement it seamlessly without taking up excessive space. The lightweight construction further enhances portability for mobile and customizable projects.
  • Question: Where can I buy 1pcs LM2596 LED Driver DC-DC Step-Down Adjustable CC/CV Power Supply Module in Sierra Leone?

    Answer: You can conveniently purchase the 1pcs LM2596 LED Driver DC-DC Step-Down Adjustable CC/CV Power Supply Module on Ubuy in Sierra Leone. Ubuy offers a user-friendly platform with various purchasing options while ensuring quality service and product availability. It is an ideal choice for sourcing electronics and components, making your shopping experience efficient and straightforward.

cizihuu Power Supplies Editorial Review

1pcs LM2596 LED Driver DC-DC Step-Down Adjustable CC/CV Power Supply Module is a highly efficient power supply designed for various applications. With a current rating of 3 A, this module delivers reliable performance, making it an excellent choice for your electronic projects. Users appreciate its lightweight design at just 0.07 lbs, allowing for easy integration into different setups. The adjustable output capability enhances versatility, enabling you to tailor the voltage requirements according to your needs. This device is recognized for its durability and effectiveness in providing stable current and voltage supply, essential for powering LED arrays and other components seamlessly.

Customer Reviews & Ratings

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Pros

  • Efficient step-down voltage regulation
  • Adjustable output for diverse applications
  • Lightweight design for easy handling
  • Stable current supply enhances performance
  • Durable construction for long-term use

Cons

  • May require specific knowledge for optimal setup

Platform Trust & Buyer Confidence

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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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SLE 494

Order now and get it around Wednesday, November 04

QTY:

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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

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Fastest cross-border delivery

Features & Benefits

  • Input voltage range: 7V - 35V for versatile applications.
  • Adjustable output voltage: 1.25V - 30V, with a maximum output current of 3A.
  • Exceptional conversion efficiency of 92% for enhanced performance.
  • Stable performance across a wide operating temperature of -40°C to +85°C.
  • Features input reverse polarity protection for added safety.
  • Ideal for charging lithium-ion batteries with smart charging capabilities.

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