Hello
My customer intend to have new design T8 tube 2019 for model.
Here is spec. below.
/AC input 220 to 240V
/LED Vf 60 to 85V
/LED If 350mA
/PF > 90%
/No dimming
I had suggested TPS92314.
Here is question from customer..
Q1
How do we select FET?
I saw sluc446, but I could not find how to select Vds(MAX) > 600V , Ids and so on...
TPS92314_TPS92314A_Calculation_tools__REV1.1_version
I also see PMP4362 whose FET is 600V/4A STD4NK60ZT4S , but how do you select this?
Do you simply say Vds(MAX) > 600V and Id should be depends on LED If?
Best Regards