Mini DC-DC Adjustable Step Down Buck Converter 1A MP1584

Product Description;   ● Input voltage : 4.5V-28V DC ● Output voltage : 0.8V-20V DC ● Output current : 3A (Max) ● Transfer efficiency : 96% ● Output ripple : <30mV ● Working temperature : -45℃~ 85℃ ● PCB size : 22x17x4mm