20A 300W Synchronous Buck Module DC Step Down Voltage CC Power 5V 12V 24V 36V ⚡ This step-down voltage module with a wide input voltage range from 6V to 40V, the step-down converter can accurately adjust output voltage and current. ⚡ It is designed with 75V/80A large current dual MOS tube. Input and output use high frequency low resistance electrolytic capacitor, low ripple, stable output. ⚡ The efficiency can be up to 96%, measured at 20A, converting 24V to 12V. Wiring is convenient with these large current 30A screw terminals. ⚡ When there is a big difference between input and output voltage, please decrease power and current. ⚡ The buck module has 2 heat sink that could enhance heat dissipation. When there is a big difference between input and output voltage, please decrease power and current. Specifications: 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: ≤50mVWiring Method: TerminalShort Circuit Protection: Self-recovery(cannot short circuit for long time)Size: 60 x 53 x 27mm / 2.36 x 2.08 x 1.06″ Features & Tips VO+: Output positiveVO-: Output negative+IN: Input positive -IN: Input negativeCV: Output voltage adjustmentCC: Output current adjustmentEN: Enable, low voltage level shut off output; suspension, high voltage level is effectiveWhen input and output is common grounded, no-load CV output constant voltage,CC output constant current Maintain stable output voltage and limit the output current over a range of input voltages. Great for general voltage conversion, battery charging, powering raw LEDs, automotive electronics, battery conversions, micro-controllers, and electronic projects.Input Voltage: 6-40V DC • Output Voltage: 1.25-36V DC • Max Load: 300W/20A Peak, 15A SustainedMinimum Dropout: 3V • Conversion Efficiency: Up to 96% • Short-circuit protection • Non-isolatedDimensions: 60x53x27mm • LM25116 IC • 150KHz Switching Frequency • 50mV rippleInput must be at least 3V more than the output voltage. Applying reverse polarity voltage to the input or output may damage the module. A fan is required if the module temperature exceeds 65°C Step Down – Easy To Use This step-down voltage module with a wide input voltage range from 6V to 40V, the step-down converter can accurately adjust output voltage and current. DesignIt is designed with 75V/80A large current dual MOS tube. Input and output use high frequency low resistance electrolytic capacitor, low ripple, stable output. Efficiency The efficiency can be up to 96%, measured at 20A, converting 24V to 12V. Wiring is convenient with these large current 30A screw terminals. Buck ModuleThe buck module has 2 heat sink that could enhance heat dissipation. When there is a big difference between input and output voltage, please decrease power and current. Package includes: 1 x 20A 300W Synchronous Buck Module DC Step Down Voltage CC Power 5V 12V 24V 36VShipping Information: Your item Ships Same Day to 1 Business Day from our California Location.