hardware help on sepic converter

Discussion in 'General Electronics Chat' started by jnu, Jul 21, 2014.

  1. jnu

    Thread Starter New Member

    May 12, 2014
    2
    0
    Hi
    im new here. im doing my project and using SEPIC converter. The problem is that the switch output is appearing at low input voltage and when input is high the the switch is not working.iam using TLP 250 as optocoupler and driver and mosfet IRF 240 as switch
     
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