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ISO5851

WILLIE MCCAIN
Prodigy 235 points
Other Parts Discussed in Thread: ISO5851

HAVE ANY ONE HAD ANY PROBLEMS SWITCHING THE PART AT 400KHZ

EVEN WITH NEGITIVE SPIKES

IF SO WHAT PROTECTION DO THE MOSFETS NEED TO MAKE SURE THEY DONT FAIL FROM LATCHUP OF THE DRIVER

  • 0
    TI__Guru 55815 points
    Hi Willie,

    The device can run at 400kHz but will be limited in output power to the IGBT / MOSFET. If your application can work with MOSFETs / IGBTs of that need a maximum of 109.25mW then you would not have any problem using ISO5851 to drive these MOSFETs / IGBTs.

    Regards,
    Koteshwar Rao