This is a diagram for the 40A, 200W Raptor board. Please refer to the data sheet before attempting this build:

http://www.mouser.com/ds/2/167/NSR040A0X-33658.pdf

This build doesn't include any of the extra safety features some diagrams come with. If you want to use them, you can apply them the same way you would with other regulators.

This regulator requires three cells to reach its full output wattage. This can be achieved by three 18650/26650 cells or a 3S LiPo.