Hi experts,
I have some questions about LM5180-Q1 Flyback design to check with you. Thank you.
1. Is there any need to add dummy load at the output? If yes, what value is suggested?
2. There are three modes of this device, FFM, DCM and BCM. How each mode affect EMI performance? In other words, to achieve better EMI performance, which mode should be designed as the dominant mode?