Hi there, about LM5141 test, I have some questions.
1. Equation(60) shows calculating Rcomp, how this equation comes from? any more detialed deduction?
2.when inductor is too large, loop instability occurs. You said it's because of too much slope compensation. So how? I need more details about that.
3.I am curious about stage between CCM and DCM, do you have any test waveform or result? One of my test waveform is below, circled part is confusing, can you try to explain?
test condition:
DEMB MODE
440KHz
Input 8V
Output 3.3V
Inductor 4.7uH
C22=78pF