Other Parts Discussed in Thread: UCC28C43
Hello,
does the UCC28C43QDRQ1 used in this design support light skipping or burst mode? If not, how do you ensure that the output voltage does not rise uncontrolled above 15V for very light loads or no load condition?
As far as I can see, you have just an LED D21 and R12 connected at the output. Is the output voltage stable at 15V with no additional load?
Thanks
Utku