Tool/software:
Hello
I am designing a boost converter and using UCC28C58 for control. The switching frequency of my converter is 40kHz and I need >50% maximum duty cycle operation. Can this IC provide switching signals at 40kHz? There is a Fosc intial accuracy spec. on Pg-7 of datasheet which specifies a min. value of 50.5kHz. Not sure, but is this realted to min. switching frequency that the controller can generate.
Thank you!
