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    mosfet driver circuit

    Hi Friends

    I am doing my project on inverter. So I want gate driver circuit for MOSFET and at the same time circuit diagram of multilevel inverter

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    mosfet driver circuit diagram

    What kind of inverter, do you need low-side drivers only or high-side too??

    try reading AN-937 from IR.



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    mosfet driver circuits

    My project is on multilevel inverter. I am using IRF840 mosfet, I want a driver circuit for its driver terminal


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    mosfet circuit

    Sorry by the question. But, what is a multilevel inverter ?
    I work with push-pull and full-bridge topology, but this concept ( multilevel ) is new to me.

    regards.


    +++


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    high side mosfet driver project

    hi
    is it mean U have a range of output voltage in your input or output
    by the way U must to use full-bridge topology like andre_teprom says
    for this purpose U're better to Use IR2110 or 2113 as MOSFET driver just use it's datasheet schematic
    note: never use this IC for PWM it just support low frequency like 50 or 60 hz
    be success


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    driver circuit of irf840 mosfet

    hey u can use NCP5111, it is low cost as compared to IR
    darla



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    Re: mosfet driver circuit diagram

    i need a schematic diagram on pure sinewave inverter circuit



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    Re: MOSFET driver circuit

    Hello Chukssteven,
    There are tons of these circuits in this forum, I am doing something similar to control a 3 phase motor and found this forum very helpful. Just do a little search and you will find everything you need! try these keywords: sine, wave, inverter.
    maybe this link could help: http://www.edaboard.com/search.php?searchid=879194
    Good luck!



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    Re: mosfet driver circuits

    Quote Originally Posted by udayj View Post
    My project is on multilevel inverter. I am using IRF840 mosfet, I want a driver circuit for its driver terminal
    sir i need driver circuit for mosfet ir2112 with values.. plz help me



  10. #10
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    Re: mosfet driver circuits

    Quote Originally Posted by krishnan111 View Post
    sir i need driver circuit for mosfet ir2112 with values.. plz help me
    Hope that this help:



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