We want to evaluate loop transfer function of TPS54560-Q1 as per "AN-1889 How to Measure the Loop Transfer Function of Power Supplies".
As per the application note, we've to use injection transformer to inject the small signal at feedback loop. We've come across an injection transformer J2100A, it has up to 5 MHz bandwidth, whether this bandwidth will be sufficient or we have to go for higher frequency range?
And also, whether we can use current transformer as voltage transformer to perform this test?
