Tool/software:
I'm watching the tutorials for the TPS2490 controller design spreadsheet (https://www.ti.com/video/4609077122001) and they mention bugs in some cells which may not populate.
I have some cells which simply say "NA" and the calculations are completely obscured by the locked tabs on the spreadsheet. There is no way to know how to proceed here, has anyone had luck other than entering random values to see if anything changes?