Category: Hardware
Product Number: LT3959
Hi all,
How can I calculate sepic converter power consumption for calculating junction temperature?
Can I use P= Pmos + Psw ?
Pmos = I x I x Rds-on
Psw = 0.5 x (Vout + Vdiode + Vinmax) x Isw x (Ton + Toff) x Fsw
Thanks,
Bulent
Edit Notes
.[edited by: Bulent Kupeli at 9:16 AM (GMT -4) on 18 Aug 2025]