Adjustable Voltage Regulator Buck Converter CC CV Step Down Module DC 6-40V to DC 1.2-36V 20A 300W Power Module Charging Drive with Short Circuit Protection 5PCS

Introduction to Synchronous Rectification Technology: Synchronous rectification is a new technology that uses dedicated power MOSFETs with extremely low on state resistance to replace rectifier diodes and reduce rectification losses. It can greatly improve the efficiency of DC/DC converters and there is no dead zone voltage caused by Schottky barrier voltage. Power MOSFETs belong to voltage controlled devices, and their volt ampere characteristics exhibit a linear relationship during conduction. When using power MOSFETs as rectifiers, it is required that the gate voltage must be synchronized with the phase of the rectified voltage in order to complete the rectification function, hence it is called synchronous rectification. Synchronous rectification technology greatly reduces the rectification loss at the output end of the switching power supply, thereby improving conversion efficiency and reducing the heating of the power supply itself.

• Buck converter input voltage range is DC 6-40V, adjustable output voltage range is DC 1.2-36V, can be used to convert 24v to 12v 5v, adjustable output current range is 0-20A,15A (suggested).
• Efficiency: 97% max , output power is 300W. The step down regulator can apply to constant output current.
• High Power High Efficiency: It is designed with 75V/80A large current dual MOS tube, Input and output use high frequency low resistance electrolytic capacitor, low ripple, and gives a stable output. Large current 30A connection screw terminals, more convenient to install
• 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.With LED indicator, more stable and reliable to use.
• Widely uses in power transformer, DIY adjustable power supply, LED car display, mobile power, LED Lighting, industrial equipment appliances, LED driver, monitor, Solar Panel Voltage Regulator, fan, battery conversions, micro-controllers, and electronic projects. so on.