I want one SEPIC CONVERTER schematic to boost my voltage

Discussion in 'Power Electronics' started by VINAYARUGI, Aug 8, 2018 at 3:34 PM.

  1. VINAYARUGI

    Thread Starter New Member

    Aug 7, 2018
    9
    0
    Hi,
    I want SEPIC CONVERTER schematic to boost my voltage from 12V supply. Iam using 5V PV panel and 12V battery supply as input to SEPIC.
     
  2. danadak

    Well-Known Member

    Mar 10, 2018
    1,224
    250
    What are the ratings you want on the output of the sepic ?

    Regards, Dana.
     
  3. VINAYARUGI

    Thread Starter New Member

    Aug 7, 2018
    9
    0
    I want 24V ratings on the output
     
  4. crutschow

    Expert

    Mar 14, 2008
    19,345
    5,387
    That's only half a rating.
    What about current?
     
  5. VINAYARUGI

    Thread Starter New Member

    Aug 7, 2018
    9
    0
    Current rating 1.2mA
     
  6. VINAYARUGI

    Thread Starter New Member

    Aug 7, 2018
    9
    0
    Hi,
    This is my SEPIC CONVERTER circuit diagram
     
  7. Bordodynov

    Well-Known Member

    May 20, 2015
    1,728
    523
    Why do you need a SEPIC CONVERTER! You do not need to lower the tension! The boost converter has fewer details. Also, I doubt that you need such a small current. Which device are you going to connect to the converter? It also does not make sense to use an IGBT transistor. At low voltages you will get a low efficiency and will have to put a lot of effort (many additional details), because to control such a transistor 5 volts is small.
     
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