Quote snakub, " tl494 just a basic overview and a few headsups and gotchas"

Google, Application Notes are always the place to start - https://www.google.com/search?q=tl4...s=org.mozilla:en-US:official&client=firefox-a

 

I've seen some of the schematics for boost mode I just have a few questions about it. I understand how to set the frequency with pins 5 and 6 but how does frequency differ from dead time? Could I use pin 1 as my only feed back voltage reference for the output of the toroid? How do I choose the appropriate resistors for setting the output voltage? Could pin 11 be used as the ground of the primary center tap of the toroid? Pretty much the big thing for me is setting the pwm of the secondary appropriately with the right resistors. So let's say I have 400 volts coming out of the bridge rectifier but I want 350 what what value of resistance would be appropriate for pin 1? What do I do for pin 2 as the reference?