5A CC CV LED Drive Lithium charger Power Step-down Module W/ USB Voltmeter
Review: 5 - "A masterpiece of literature" by John Doe, written onMay 4, 20020

5A CC CV LED Drive Lithium charger Power Step-down Module W/ USB Voltmeter

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  • Product SKU: KG332
₹ 399 ₹ 639
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The "5A CC CV LED Drive Lithium Charger Power Step-down Module with USB Voltmeter" is a versatile power supply module designed for charging lithium-ion or lithium-polymer batteries and driving LEDs.

Here's a breakdown of its key features and functionalities:

5A CC CV Charging: This module supports Constant Current (CC) and Constant Voltage (CV) charging modes. In the CC mode, it provides a fixed current output, and in the CV mode, it maintains a constant voltage output. This is commonly used for charging lithium batteries, where the charging current and voltage need to be controlled to ensure safe and efficient charging.

LED Drive: It can be used to power and control LEDs. The ability to provide a consistent current and voltage is essential for driving LEDs, especially high-power LEDs or LED strips.

USB Voltmeter: The module is equipped with a USB voltmeter, which allows you to monitor the output voltage. This feature is helpful for checking the charging voltage or the voltage supplied to LEDs.

Adjustable Output: You can typically adjust the output voltage and current settings using potentiometers or trimmers on the module. This flexibility allows you to customize the module for different applications.

Protection Features: Many of these modules come with built-in protection features, such as overcurrent protection and over-temperature protection, to ensure safe operation and prevent damage to the module and connected devices.

Input and Output Terminals: The module has input terminals for the power source (e.g., DC input) and output terminals for connecting the load (e.g., lithium battery or LEDs).

Display: Some modules may have an LED display to show the current and voltage settings or battery charging status.

Applications of the 5A CC CV LED Drive Lithium Charger Power Step-down Module:

Battery Charging: It's commonly used to charge lithium-ion or lithium-polymer batteries, making it suitable for power banks, battery chargers, and portable devices.

LED Lighting: The module can drive LEDs, making it useful for LED lighting applications, including flashlights, LED strips, and automotive lighting.

DIY Electronics: Hobbyists and makers often use these modules for custom power supply and battery charging projects.

Prototyping: It's a handy tool for prototyping and testing circuits that require adjustable power sources or LED drivers.

Technical Details 

  • Input voltage range:5-36VDC
  • Output voltage range:1.25-32VDC adjustable
  • Output current: 0-5A
  • Output power: 75W
  • High efficiency up to 96%
  • Built-in thermal shutdown function
  • Built-in current limit function
  • Built-in output short protection function
  • Input reverse polarity protection: None (if required, the high current diode in series with the input).

    Physical Attributes

    • Length * Width * Height  (mm) : 68* 39 * 15 mm
    • Weight (gm) : 36

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      Package Includes

      • 1 x 5A CC CV LED Drive Lithium charger Power Step-down Module W/ USB Voltmeter

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