HiLetgo 5pcs MP1584EN 3A Mini DC-DC BUCK 24V to 12V 9V 5V 3V Adjustable Step Down Module

Mini MP1584EN DC-DC BUCK Adjustable Step Down Module Step Down Power Module DC-DC 3A Adjustable Step Down Ultra-Small Size Ultra-Small Size Step Down Power Module DC-DC 3A Adjustable Step Down Module Application areas: DIY mobile power, monitor power supply, power buggies, camera power supply, car power, communications equipment supply, there are a variety of size and weight for demanding situations (such as aviation models etc). Model / Name: Ultra-small DC-DC step-down module Input Voltage: 4.5V ~ 28V Output voltage: 0.8V ~ 20V Output Current: 3A (Max) Conversion efficiency: 92% (maximum) Output Ripple: less than 30mV Switching frequency: 1.5MHz (highest) typically 1MHz Operating Temperature: -45 ℃ to 85 ℃ Size: 22mm * 17mm * 4mm (L * W * H)