driver circuit for laser diode

Discussion in 'The Projects Forum' started by pepperboi05, Jan 19, 2007.

  1. pepperboi05

    Thread Starter New Member

    Jan 18, 2007
    2
    0
    Hi everyone,

    i'm looking for a laser diode driver circuit schematic that will give me a current output upto 658mA. Any input is greatly appreciated.

    pepperboi
     
  2. thingmaker3

    Retired Moderator

    May 16, 2005
    5,072
    6
  3. pepperboi05

    Thread Starter New Member

    Jan 18, 2007
    2
    0
    Thanks thingmaker, i simulated this with pspice and somehow it would not give me anything near 800mA. if you dont mind please help me take a look at my pspice file. http://download.yousendit.com/E13CF25E233F4A59

    Thanks for all your help!
     
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