This regulator would be better suited to higher voltage than the linear regulator that I made for you before. It will run a lot cooler than the other one. Whether or not it would be a better purchase is up to you - they both have their drawbacks.
I just found a board that can be used!
http://www.mouser.com/index.cfm?hand...oductid=458618
SH Z-Car, Custom Crawler, 8s Savage,
12s XTM XLB 1/7 buggy,
4wd 4-link rear/IFS Pro4 truck,
Custom Hyper 10 Short Course,
Belt-Drive Mammoth ST 1/8 truggy, 4s 17.5 MM Pro HPI Blitz