Hi,
I meet an issue while using TPS54160 in the PMLK book, related to Ts.
As the datasheet shows:
Rrt=504kΩ, can calculate fsw=250kHz, Ts=1/fsw=4us.
But in the experiment, as you can see in the picture, I test the Vsw, figure out that Ts=4.46us, fs=224kHz, which is not aligned with PMLK book.
I think it's caused by these two calculations shown below, but ton min=130ns can't get the 224kHz limit.
Do you have any suggestions?
