2pcs 5A 75W DC-DC Buck Converter 5-32V to 0.8-30VStep-Down Regulator Module 12V/24V/32V to 3.3V/5V/12V/24V Voltage Regulator Board Adjustable Large Power Step-Down Power Supply Module

Specification Product Name: DC-DC 5A Large Current Step-Down Power Module Module Type: Non-isolated step-down module Mode of Rectification: Non-synchronous Rectification Input Voltage: 5-32V (Do not exceed 38V) Output Voltage: 0.8-30V (continuously adjustable) Input Current: 0-5A (Suggest to use under 3.5A for long time work) Output Power: 75W (Max) Please strengthen the cooling when the output is above 50W. Working Temperature: - 40 degree to + 85 degree Switching Frequency: 300KHz Transfer Efficiency: 95% (Max), relate to input voltage, output voltage, current, dropout voltage. Load Regulation: S(I) less than or equal to 0.8% Voltage Regulation: S(u) less than or equal to 0.8% Over Temperature Protection: Yes, Automatically shut off output once over temperature. Reverse Voltage Protection: NO ( If need, please add large current tube.) Installation: 2x3mm Screws Connection Mode: Soldering, V-IN for input, V-OUT for output Size: 45x21x14mm Advantages: Adopting large power magnetic encircling inductance and large current control chip, small size, large power, high efficiency, applied to DIY mobile power supply, vehicle power supply, communication equipment power supply, LED power supply and so on. Package Include: 2pcs 5A Step-Down Buck Converter Regulator Power Module Your Satisfaction Guarantee We offer you 100% risk-free satisfaction guarantee. Any quality problem or unhappy shopping experiences, please feel free to contact us, we¡¯re here to either provide a Refund or a Replacement, Quickly deal with any product issues to ensure satisfaction.