CR-DC2580 Mini Step Down Module,DC-DC 3.3V 5V 9V 12V Voltage Power Converter Built-in Over-temperature Protection

It is a CR-DC2580 mini DC-DC step-down module has an efficiency of 96% and high-power step-down. The higher the power of the module, the closer the current is to the maximum current. The greater the heat, the more attention should be paid to dissipating the heat when using it. When there is no additional heat dissipation, it is recommended to continue to use current below 5A, and it is recommended to dissipate heat beyond 5A, otherwise it will overheat and protect the output. 8A output for a short time and 5A output for a prolong time without external heat dissipation at room temperature. It is recommended to use the voltage below 24V, if the supply voltage is unstable, the peak voltage exceeding 25V will trigger the internal overvoltage protection of the chip, so as to leave some margin for stable operation.