"Modular nature:Non-Isolated Decompression Module (BUCK) Input voltage:5-32V(Input voltage should not exceed 38V as far as possible) Output voltage:1.25 -32V Continuous Adjustable Output current:0- 5A,Recommended for use within 4.5A Output power:It is recommended to be used within 75W. If it exceeds 50W, add radiator. Working temperature:-40~ +85°C Working frequency:180KHz Conversion efficiency:96%(Efficiency is related to input, output voltage, current and differential voltage.) Load adjustment rate:S(I)≤0.8% Voltage adjustment rate:S(u)s0.8% Power indicator lamp:Yes Short circuit protection:Yes(Limited current 8A) Overtemperature protection:Yes(Automatically turn off output after overheating) Input Reverse Connection Protection:No(If necessary, please input a high current diode in series.) Installation mode:Two 3mm screws Connection mode:Welding, V-IN as input, V-OUT as output"