AN136 App note about COT_loop bandwidth

[yanna_2023]

@kanji_shibatani

COT Buck Loop bandwidth and Load step response comparison

Dear bryan, could you help me find the appropriate EVMS, in which the ramp value should be modified manually . Thanks very much.

Select a COT controller and EVM for measuring the loop gain

I want to measure the loop gain and the output impedance of a COT Buck converter and two phase COT buck converter, then compare the measured results and the calculated model. But I find the ramp value and the controller value are not given in the most datasheet… could you guys help me find appropriate EVMS, in which the ramp value should be modified manually . Thanks very much.