300W 10A DC-DC Step-Down Buck Converter Module (Adjustable Constant Voltage Power Supply)

The 300W DC-DC Step-Down Buck Converter Module is a high-power switching voltage regulator designed to efficiently convert higher DC input voltages into a stable, adjustable lower output voltage. Operating in constant voltage (CV) mode, it delivers up to 300W of output power with a maximum output current of 10A, making it suitable for demanding power applications. Its high conversion efficiency and onboard voltage adjustment make it ideal for battery charging systems, LED lighting, robotics, industrial automation, and embedded power management projects.

Key Features -

• High-power 300W DC-DC step-down converter

• Supports output current up to 10A

• Adjustable constant voltage (CV) output

• High-efficiency switching power conversion

• Stable and low-ripple DC output

• Onboard potentiometer for output voltage adjustment

• Suitable for continuous high-power operation with proper cooling

• Compact PCB module for easy integration

• Ideal for battery charging, LED drivers, and industrial applications

• Reliable performance for embedded power systems

Specifications -

• Product type - DC-DC Step-Down Buck Converter Module

• Maximum output power - 300W

• Maximum output current - 10A

• Regulation mode - Constant Voltage (CV)

• Converter type - Step-Down (Buck) Converter

• Output adjustment - Onboard Potentiometer

• Cooling requirement - Adequate Heat Dissipation Recommended

• Package / Mounting type - PCB Module

• Application - DC Voltage Regulation and Power Conversion

Applications -

• Battery charging systems

• Industrial automation equipment

• LED lighting power supplies

• Robotics and motor control systems

• Automotive DC power conversion

• Laboratory power supplies

• Embedded electronics and development projects

• DC power distribution systems