How to control high output voltage boost converter
If you use a boost controller like this one, which controls an external MOSFET, then the FET determines max output voltage.

The controller doesn't see the output voltage on any of its pins. It only sees the feedback voltage, which is attenuated by the feedback voltage divider.

TL5001 doesn't have a proper FET driver, so it may not be a good choice.

Also note that boost doesnt work very well when the output/input ratio is too high, as inductor current can become very high. Depending on your application and required output current, a transformer based converter may be a better option. You can always ask "what is the best converter topology for my application" but you will have to give all the info.