ultra capacitor boost circuit

Discussion in 'General Electronics Chat' started by matty204359, Sep 27, 2011.

  1. matty204359

    Thread Starter Member

    Apr 6, 2011
    105
    3
    I have been researching a way to use ultra capacitors too their full potential. I could use some idea of a boost circuit that could help fully deplete a ultra capacitor? The ultra capacitors intended purpose is to be used to power a 5 watt led at 700ma. So I need a boost circuit that will work with a constant current led driver. Is there any possible way to use voltages lower than the led forward voltage to power the led with some sort of led driver?

    I have not built a led driver yet. I have only tested the led with a resistor.
     
  2. colinb

    Active Member

    Jun 15, 2011
    351
    35
  3. colinb

    Active Member

    Jun 15, 2011
    351
    35
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