DollaTek DC-DC converter module 300W 20A DC-DC step-down converter step-down module constant current LED driver

• The DC-DC converter module has a wide input voltage range from 6V to 40V, the step-down converter can precisely set the output voltage and the current
• The efficiency can be up to 96%, measured at 20A, to convert 24V to 12V.Bilateral 25mm height heat sink
• The DC-DC converter module is equipped with a 75V / 80A large current double MOS tube
• Input and output use high frequency low impedance electrolytic capacitor, low ripple, stable output power
• Wiring is convenient with these large 30A screw terminals. The buck module has 2 heat sinks that could improve heat dissipation. If there is a big difference between input and output voltage, please reduce the power and current.

Specifications: Input voltage: 6V to 40V DC (10V to 40V is recommended) Output voltage: 1.2 V to 36 V DC Output current: 20A (max.), 15A (recommended) Efficiency: 95% (24V to 12V, 20A) Output ripple: ≤50mV Wiring method: terminal Short circuit protection: self-recovery (cannot short circuit for a long time) Size: 60 x 53 x 27 mm / 2.36 x 2.08 x 1.06 " When the input and output are grounded together, the open circuit CV output shows a constant voltage, the CC output shows a constant current VO +: positive output VO-: negative output + IN: positive input -IN: Entry negative CV: Setting the output voltage CC: output current setting EN: Enable, low voltage level shutdown output; Suspension, high voltage level is effective Package includes: 1 x module