this depends how the charging board is implemented and if there is space left with the 7mm high inductor
I think to remember a separate board for USB, but if it still fits with new driver has to be tested
I got a UT02 here to mod this way then I can tell you if it works or not
still got no time to finish the boost drivers testing and optimising parts
What about TN42 when modded to CFT-90?What are the specs?
I wait when some guy get the first BLF-GT mod with the CFT-90,be sure that the mod is troublefree, see some beamshots etc, so as to follow,but in the meantime I ask about the TN42 as well.
I have TN42, MF01, HaikeLite and GT PCBs in production in China shipped with DHL
for the first prototype I have parts laying here reflow and then I know if all is OK
25-40A buck drivers with a chip specially designed for Luminous LEDs
Bad news for the 1 cell boost drivers someone bought all 300 available chips from Mouser and new stock will be delivered in June
no other distributor has avalable stock right now
They were both out of stock a while back, but yes it just got back in stock. There's no reason to use the more expensive 3431 though unless you are actively using the ILIM pin, as opposed to the cheaper and otherwise identical 3429, which has always been in stock. :)
How about a DD board (boosted to the MAX) for an XHP 70.2 (21mm) FOR A GUN— No UI needed? Possible?
I asked Lexel, waiting to hear back. I built the Sofin 20.8mm C8 kit last week and though about this idea after seeing what Lexel’s TA Bistro board could feed the SST-40 I mounted— (8 amps) :+1: And with Lexel’s tail FET switch (capable of 20 amps), it could manage the on/off.
Could this future driver (that needs about 5 minutes run time on a VERY high drain 18650) be made as you are working on this other boost driver? Could this “magic” driver exist?
So you'd like a single cell 12A 7.5V boost driver in 21mm form factor with a single mode? :) Your battery will need to supply 30A or so, you'll need more than a just a standard host (contact resistances will be too high), and the thermal dissipation would require a very large (or actively cooled) host as well... which may negate the desire to use a single cell in the first place.