Our application conditions: 25V input,12V output,3A max load;
our circuit:
2A CC load:
output ripple and switching waveform as below:
0.5A~2.5A dynamic load:3A/us; 50% duty;100Hz
0.5A~2.5A dynamic load:3A/us; 50% duty;1KHz
How can I analysis this problem? Thanks!