300W DC-DC Buck Converter Module with Current and Voltage Regulation

Module Specifications:

Chip XL4016
Input voltage, V 7 ... 32
Output voltage, V 0.8 ... 28
Maximum load current, A 10
Switching frequency, kHz 300
Maximum output power, W 300
Efficiency, % 95
Module dimensions, mm 60 x 52 x 20.