driver options for new k2?

shakeylegs

Enlightened
Joined
Sep 8, 2005
Messages
725
Location
napa valley
Thinking of building a m@g mod with a string of 4 or 5 new Lux K2 TFFC's. They are rated 275 lumens @ 1.5 amp.

The Maxflex will drive the string in series but with a specified max of 1.2 amp.
Shark is rated 1 amp max. Kai advertises a single mode board rated to 1.4 amp but would need one board per emitter, all in parallel.

Can the Maxflex or Shark be modified to 1.5 amps? Any other choices, preferably multiple levels, capable of driving the string in series at 1.5 amp?
 

Lightingguy321

Enlightened
Joined
Oct 5, 2006
Messages
654
Floor an LM317 in constant current mode (1.5A is the maximum rating on that regulator) other than that I am not sure of many other 1.5A regulators.
 
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