LT4363 & LTC4357 up to 90V

I am currently using a LT4363 and LTC4357 to provide surge, over-current and back EMF protection on a motor drive power supply. I need to extend the operating voltage up to 90V from 60V. Are there other parts that can achieve the same protection functionality at 90V, I didn't find any? Are there circuit workarounds that could be used to get the LT4363 and LTC4357 to work up to 90V?

Thanks,

Alan