300W 20A Step Down DC-DC Buck Converter Module with Constant Voltage and Current Control

Enhanced by six high-frequency capacitances for output stability, it features dual heat sinks for efficient heat dissipation. Onboard potentiometers ensure high-accuracy voltage and current regulation. Perfect for LED drivers, battery charging, and more. A must-have for its versatility and cost-effectiveness.

Specifications:

• Input Voltage: 6-40VDC
• Output Voltage: 1.25 to 36V
• Max. Output Current: 20A
• Conversion Efficiency: 97%
• Switching Frequency: 180 KHz
• PCB Size: 60 x 45 mm

Applications:

1. High-power LED driver.
2. Lithium battery charging.
3. Vehicle-mounted power supply.
4. Low voltage system power supply.
5. 6V, 12V, 14V, 24V battery charging.
6. On-board laptop power supply.
7. Regulated power supply.
8. Low voltage power supply system.