Hrlop for the buck-boost converter

Discussion in 'Homework Help' started by obar, Jun 25, 2013.

  1. obar

    Thread Starter New Member

    Jun 22, 2013
    1
    0
    HELLO EVERY ONE
    I want to design a buck boost converter that its input 10V - 14V and the output should be -12V
    I have designed that converter , but my question now is how to modify it .
    how to improve the efficiency of the mosfet switch ?
    and how control of unbalanced voltage pwm converter using instantaneous ripple power feedback?
     
  2. rahdirs

    New Member

    May 22, 2013
    28
    0
    switching frequency ?????
     
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