Detail XL4016 280W 7-40V to 1.5-35V Step Down Buck Converter
Specification: Material : PCB Board and Electronic Component Color : As the Pic shows Input voltage : 7 - 40V (with constant 5-40V) Output voltage : 1.2 - 35V Maximum output current : 9A Maximum power 280W Frequency 180KHZ Size : 2.55 x 1.88 x 0.94 inch