700mA-1,000mA Driver for a Luxeon III/V?

Endeavour · Apr 15, 2004

Hey Folks,

I've got 3 Georges80 driver boards and I love them - they work great, and have served me well in my testing.

However, I'm seeking something that's in a slightly smaller form factor, and that I can get for a decently low price if I order in bulk.

Even a set of plain old schematics for a good constant current driver at 700-1000mA would be great.

If you've got any sources, please let me know.

-EM

robk · Apr 15, 2004

web page

constant voltage, but works good. I'll do a runtime graph this weekend.
Rob

Endeavour · Apr 16, 2004

PM Sent.

HarryN · May 4, 2004

I would love to see the graph as well.

robk · May 4, 2004

Harry,
Follow the link in the post 2 up from yours, then scroll down a few posts for the runtime graph. I posted it there as a continuation of the original discussion.
Rob
PS- I have one of them running in a Mag2D with 6 AA NiMh, 30mm optic, unknown LuxIII emitter. Very nice and bright, need to do a graph of light output vs. time to see where it poops out. Brighter than my FT-3C.

700mA-1,000mA Driver for a Luxeon III/V?

Endeavour

Flashlight Enthusiast

robk

Enlightened

Endeavour

Flashlight Enthusiast

HarryN

Flashlight Enthusiast

robk

Enlightened

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