Hoping this driver turns out well. Seeing as others were working on the HX-1175B, I have just put my original plans with the TK61 on hold due to having lots of other projects.
Im in for one if it turns of decent.
Will you be able to to have low voltage protection? Fingers crossed for zero PWM whine, and nice stable output that will not fry and XM-L2 at 8A.
TK61 carrier is 2S2P. It can easily be rebuilt to have all cells in series like I did on the TK75 R86 edition.
TK61 switch could also be rebuilt like I did on the TK75 R86 edition where one of the switches becomes a mechanical for a complete on/off power switch.
Hey, NightSpy, that my pictures! But its good. :p