12A 200W Adjustable DC-DC Step Down Converter Buck module 4.5-30V to 0.8-32V

Type: non-isolated step-down module (Buck) Dimensions: 70mm x 39mm x 31mm Input voltage :4.5-32V ( please don't exceed 32V) Output voltage :0.8-30V (continuously adjustable) Output current :0-12A (Max.) Output power: 100W, 200W (enhance heat dissipation) Operating frequency: 300KHz Conversion efficiency: up to 95% Operating temperature: -40 to +85 ??c Short circuit protection: Yes (please try not to short-circuit) Overtemperature protection: Yes (automatically shutdown the output) Input reverse polarity protection: Yes (can not be prolonged reverse) Installation: terminals, needn't solder IN+: input positive IN- : input negative OUT+: output positive OUT-: output negative Applications: Voltage convert: 12 to 3.3V; 12V to 5V; 24 to 5V; 24V to 12V DIY an adjustable voltage regulated power supply 24VCar Laptop power supply Car LED power supply Small power motor speed control Power supply transformers Industrial equipment buck Batteries buck, and etc. Package Included: 1 X Buck Module