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  1. #1
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    IR2130 shut down function

    hi
    i am planning to use ir2130 for driving 1/2 hp motor with g4bc20kd igbt.
    my doubt is ir2130 has inbuilt soft turn off function.
    else please suggest me low cost 3-PHASE BRIDGE DRIVER with soft turn off function.

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  2. #2
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    Re: IR2130 shut down function



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  3. #3
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    Re: IR2130 shut down function

    What do you exactly mean with "soft turn off function"?



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  4. #4
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    Re: IR2130 shut down function

    i mean igbt gate soft turn off function like FAN73893



  5. #5
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    Re: IR2130 shut down function

    O.K., I see. I don't think there are so many 3 phase IGBT drivers with built-in soft shut down, e.g. not the devices linked in post #2.

    Manufacturers provide parametric search for features, according to it IRF/Infineon has no three phase driver with soft shut down.

    What's against FAN73893?


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  6. #6
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    Re: IR2130 shut down function

    actually i was interested for soft turn.
    if my igbt short circuit with stand time 10usec and ir2130 six driver shut down time around 950ns. then can i save my igbt ? under recommended pcb layout !



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