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Driving FET gate using TLV3501

Saemyi Jeon
Intellectual 1110 points
Other Parts Discussed in Thread: TINA-TI

Hi all, 

To drive FET gate, I am going to use two pulses.

one is made of inverting hysteresis comparator for high side and the other is made of non inverting hystresis comparator for low side.

The dead time is needed to avoid that high side and low side turn on simultaneosly.

I would like to know whether this concept is right or not.

Please give me some advise.

Thank you. 

  • 0
    TI__Guru 64150 points

    Saemyi,

    I have previously provided you with Tina-TI simulation schematic - please use it for your simulations. If you still need assitanace, in order to avoid any misunderstanding of your circuit, please provide your entire application schematic - picture is worth thousand words.