PFC+CV
Posted by: Muhsin V P
on
Hi
Myself Muhisn,Sr.RnD Engr from Neenjas Tech,India. and a Fanatic of PI from many years.
I have a requirement of CV-12V 5A design , with PFC(>0.92), THD<15%,EN55015 . I couldnot see any product with Active PFC for CV mode of opearion from PI.also PFS supports PFC+LLC , which could be an overkill for my design . Could you please help me to get a solution for this . Even a PFC+Flyback Controller will help me to complete this.
Thanks
Muhsin VP
Thank you for being passionate about PI products. Sounds like it is a LED application? Please see below design example. You can use the biggest device in the family LYT4x28 for your power level.
https://led-driver.power.com/design-support/reference-designs/design-examples/der-429-18-25-w-isolated-flyback-constant/