berger.h
Member level 5
Hello,
I have Synchronous Buck DC-DC converter from TI.
Controller works on 220kHz with full ceramic output C and error amplifier is in controller IC any as
Amplifier is in IC and compensation network is external.
For my design is loop calculated thus
I want to add regulation CC, I thing i add external error amplifier which will be compared output current with reference .
what I solve and I do not quite understand them CC control Loop Compensation.
What should I do?
C rossover frequency 30kHz or maximum slope or about what?
I have Synchronous Buck DC-DC converter from TI.
Controller works on 220kHz with full ceramic output C and error amplifier is in controller IC any as
Amplifier is in IC and compensation network is external.
For my design is loop calculated thus
I want to add regulation CC, I thing i add external error amplifier which will be compared output current with reference .
what I solve and I do not quite understand them CC control Loop Compensation.
What should I do?
C rossover frequency 30kHz or maximum slope or about what?