This single USB DC DC converter is a step-down converter, it regenerates voltages so that the load is always supplied with a regulated DC voltage, even in the case of long cable lengths. This single USB DC DC converter is with one USB output and converts any DC voltage between 8V and 22V to a steady DC 5V and can supply up to 3A output current.
This single USB DC DC converter can be used to alter the voltage level or enable the creation of independent supply systems, and it’s widely used in car embedded devices, motors, sound system, photovoltaic panel, navigation, fans, surveillance system, industrial power supply and so on.