Adjustable 5-20V DC Buck Converter Module

Step a compatible DC supply down to the voltage a project needs. This adjustable buck module provides a compact non-isolated power stage for a properly designed circuit.

✅ Set the output for the load - The adjustment range is 5-20 V DC.

✅ Fit a small electronics assembly - The module format integrates into a matched enclosure.

✅ Plan for a moderate continuous load - The stated long-term current limit is within 1 A with natural cooling.

The Input Must Remain Above the Output

Maintain at least 2 V between input and output and verify the actual input limit on the unit and instructions. Set and measure the output before connecting sensitive equipment.

The 2 A figure is a peak limit; higher loads need suitable heat management. This module is non-isolated and requires correct polarity, wiring and circuit protection. A supply, enclosure and load are separate.

Technical details

• Adjustable DC step-down module
• Output: 5-20 V DC
• Long-term current within 1 A with natural cooling
• 2 A peak limit
• Non-isolated
• Input must exceed output by at least 2 V

Choose the module for your correctly matched step-down design.