300W 20A DC-DC Buck Converter, 6V-40V to 1.2V-36V Step-Down Power Module, Adjustable CC & CV, High Efficiency 95%, Low Ripple

300W 20A DC-DC Buck Converter Module is a high-power step-down voltage regulator designed to efficiently convert 6V–40V DC input into an adjustable 1.2V–36V DC output. Featuring both Constant Current (CC) and Constant Voltage (CV) adjustment modes, this module is ideal for powering electronics, charging batteries, LED drivers, solar systems, and industrial automation projects.

With up to 95% conversion efficiency, low ripple output, and robust thermal performance, it offers stable and reliable operation for demanding applications.

Applications:

• Solar power systems
• Battery charging and power management
• LED drivers and lighting systems
• Robotics and automation projects
• Industrial DC power regulation
• DIY electronics and laboratory power supplies
• Automotive and embedded applications
  
  
  

  Key Features:

  • Wide Input Voltage Range: Supports 6V–40V DC input
  • Adjustable Output Voltage: Adjustable from 1.2V to 36V DC
  • High Power Output: Up to 300W power and 20A current capability
  • CC & CV Adjustment: Supports constant current and constant voltage regulation
  • High Efficiency: Up to 95% efficient power conversion
  • Low Ripple Output: Stable output suitable for sensitive electronics
  • Enhanced Heat Dissipation: Designed for continuous high-load operation
  • Compact Industrial Design: Easy integration into power systems and projects
  
  

  Technical Specifications:

  Parameter	Specification
  Module Type	DC-DC Step-Down (Buck Converter)
  Input Voltage	6V – 40V DC
  Output Voltage	1.2V – 36V DC Adjustable
  Max Output Current	20A
  Max Output Power	300W
  Efficiency	Up to 95%
  Regulation Modes	Constant Current (CC) / Constant Voltage (CV)
  Output Ripple	Low ripple
  Cooling	Heat dissipation recommended

  
  
  

  Package Includes

  • 1 ×300W 20A DC-DC Buck Converter Module