DC-DC Buck Converter 300W 20A Step Dowm Module Adjustable Voltage 6 40V To 1.2 36V Power Supply Volt Reducer

DC-DC Buck Converter 300W 20A Step Dowm Module Adjustable Voltage 6 40V To 1.2 36V Power Supply Volt Reducer This Constant Current Power Supply Volt Reducer Module with a wide range of input from 6V to 40V,the step-down converter can accurately adjust output voltage and current. The efficiency max can be up to 95%,measured at 20A,converting 24V to 12V. The buck converter designed with dual MOS tube of large current 75V / 80A. Adopt with high frequency low resistance electrolytic capacitor for input and output use,low ripple, stable output. Board mounted 2 heat sink,enhance dissipation function for the step dowm module. Specifications: Material: FR4 Input Voltage: 6V to 40V DC(10V to 40V is suggested) Output Voltage: 1.2V to 36V DCOutput Current: 20A(max.), 15A(suggested)Efficiency: 95%(24V to 12V, 20A) Output Ripple: ≤50m VWiring Method: Terminal Short Circuit Protection: Self-recovery(cannot short circuit for long time) Item Size: 60*53*27mm/ 2.4*2.1*1.1in Item Weight: 89g/ 3.1oz Package Weight: 92g/ 3.2oz Package Size: 70*60*30mm/ 2.8*2.4*1.2in Wiring instructions: VO+: output VO-: output + IN: Input - IN: Input CV: Output voltage regulationCC: Output current regulationEN: enable,low level to turn off output; pause,high voltage level is validWhen the input and output are grounded,the no-load CV output is constant voltage,and the CC output is constant current. Package List: 1* 300W 20A Step Down Module