DX » Community » Reviews » 3.6V~16V 925mA Constant Current LED Driver Board for Cree and SSC LEDs (4-pack)
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  • 3.6V~9V 800mA Regulated IC Circuit Board

    posted by roznerd on 07/24/2007
    0

    Involvement:General (knows how to use it) - Ownership:more than 1 month

    Pros:

    -Small diameter ( 17mm I think)
    - Fairly efficient ( 85% based on (power out)/(power in). The load was 2 SSC P4's in series with a 7.8v input voltage.
    - Actual current output was 820-850mA

    Cons:

    - If you want to use it outside of a flashlight you have to solder directly to the PCB. The outer ring is - and inner pad is + input. The Red+ and black- wires are the output

    OtherThoughts:

    There is a negligable voltage drop across the reg. I'm not sure how it will handle as the battery discharge. Still happy with it.

    Bottomline:

    Hard to beat for the price

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