DC Buck Converter, Yeeco DC-DC Step Down Converter 4.5-30V 24V to 0.8-30V 12V 5V Voltage Regulator Adjustable Volt Transformer Board Power Supply Module Step Down Voltage Reducer

Module parameters: Module Name: 12A buck perfect version Module Properties: non-isolated step-down module (BUCK) input voltage :DC4.5-30V (Do not exceed 30V) Output Voltage :DC0.8-30V continuously adjustable (default output 5V,changing turn the Blue potentiometer) Output current :0-12A 100W enhance heat dissipation of up to 200W Operating temperature: -40°C to +85 °C Operating frequency: 300KHz Conversion efficiency: Up to 95% (the efficiency of the input and output voltage, current, differential pressure related) dimension: 60x 60x20mm descriptions: Installation: 4 3mm screws Short circuit protection: (limit current 14A), please try not to short-circuit Over temperature protection: (over temperature shutdown automatically output) Input reverse polarity protection: No, (if required in the input string into the diode) Wiring: Terminal terminals, solderless V-IN as an input, V-OUT output, with housing modules for wire bonding output. Applications: This module can be used in the field of the input voltage is higher than the output voltage of the buck, such as power transformer, DIY adjustable power supply the 24V car T of the power, car LED lights with power, industrial equipment buck, 12V to 3.3 V, 12V-5V, 24V turn 5V, 24V to 12V. packing including: 1x step down power supply module