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Thread: What is the minimum HI/LI ON pulse requirement for IR2181S?

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    What is the minimum HI/LI ON pulse requirement for IR2181S?

    Hi,

    I am using IR21814S for LLC gate driver, and I need to limit the minimum duty of PWM signal. Could you help address the minimum HI/LI on pulse requirement for IR21814S? Thank you.

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    Srivatsa is on a distinguished road
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    Hi,

    We recommend using the 2ED21814 for LLC gate drive applications. Pls write to me at srivatsa.raghunath@infineon.com and I will share the preliminary datasheet of the
    2ED21814 along with its timing information.

    Thanks and regards,

    Srivatsa
    More information can be found under www.infineon.com/gatedriver
    Please contact our Technical Assistance Center for further inquiries

  3. #3
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    Thank you for the support. Actually I can not change the device due to project schedule. I do need to know the minimum HI/LI ON pulse requirement for IR2181S, since I need to limit the duty in the software. Could you help check this parameter for me? Thank you!

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