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

  1. #1

    Join Date
    Mar 2004
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    Texas, USA
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    Default 700mA-1,000mA Driver for a Luxeon III/V?

    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

  2. #2
    Flashaholic*
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    Mar 2003
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    Default Re: 700mA-1,000mA Driver for a Luxeon III/V?

    web page

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

  3. #3

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

    PM Sent.

  4. #4
    Flashaholic*
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    Pleasanton (Bay Area), CA, USA
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    Default Re: 700mA-1,000mA Driver for a Luxeon III/V?

    I would love to see the graph as well.

  5. #5
    Flashaholic*
    Join Date
    Mar 2003
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    Near Daytona Beach, FL
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    Default Re: 700mA-1,000mA Driver for a Luxeon III/V?

    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.

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