I guess you have already came across this thread. Buck and Boost Drivers, Testing, Modding, and Discussion (Pic Heavy)
I think the inductor size needed for higher current is whats limiting it for the 20mm size.
I guess you have already came across this thread. Buck and Boost Drivers, Testing, Modding, and Discussion (Pic Heavy)
I think the inductor size needed for higher current is whats limiting it for the 20mm size.