Other Parts Discussed in Thread: UCC28063, UCC28064A, UCC28065
Tool/software:
Hi,
We are designing a Audio system for 4 amplifiers requiring 600W power.
I am using UCC28061 for PFC and boosting the Input AC supply (110Vac to 260Vac) into 380Vdc.
380Vdc is further used for generating AUX Supply (12V, 15V and 48V).
I am looking for either a FLYBACK converter for my second stage AUX Supply .OR. any IC that can do Active PFC and at the same can generate the AUX supply taking PSR.
Let me know if i can get any suggestion, or if i am going wrong on the design.
Thanks,
Amit