I am trying to design a smps with cc / cv mode.I will use the full bridge topology but I could not adapt the cc / cv mode to my circuit.How do I determine the gain values or the value of the passive components? I have still not been able to determine how to determine the transition point between cc / cv mode.I would be grateful if anyone could give an idea on this issue.The following circuits give me a lot of ideas on the subject, but I have the feeling that I am in a vicious circle.