LM3150-250EVAL: is there a method to measure the loop gain of this Evaluation Board?

By the way, how coud I find the actual altium files of this evaluation board LM3150-250EVAL ?

Thanks very much!

In addition, it is necessary to know the output waveform of the ERM control part to calculate the loop gain of this board. However, there is no detailed information of the corresponding signal in the datasheet. Could you provide the above-mentioned waveforms? 

Because we want to verify our theoretical model, which is related to the slope of the two input signals of the modulator at the intersection.

The existence of the ERM will affect the slope of vfb. So we need to know the output waveform of the ERM.

look forward to receiving your reply soon.

Are there other chips similar to LM3510, but no ERM part and ramp compensation in the input of the modulator?

Thanks very much!

“The ERM block details are proprietary”， did this mean that the output amplitude of this block cannot be told to us?

Thanks very much!

However, we want to verify the theoretical models of a COT-controlled buck converter. So we have to choose a chip with only the COT mode.

Looking forward to receiving your reply as soon as possible.