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SMPS topology

Posted by: Elec-Engin on 06/26/2022

Hi friends
which SMPS topology do you prefer for the main universal AC input and the output rating voltage 24v and the output current 10A ?considering about simplicity, cost-effective, and high efficiency ...

コメント

Submitted by PI-Wrench on 06/27/2022

I would suggest an LLC Dc-DC stage using Hiper-LCS and a PFC front end using PFS4 - not the most simple topology, but the most efficient.

Submitted by Elec-Engin on 06/28/2022

thanks a lot for your suggestion. would you please give or introduce a document which can help me find out about the details of this topology and PFC stage? I will appreciate it... 

Submitted by PI-Wrench on 06/28/2022
Submitted by Elec-Engin on 06/28/2022

thanks again, what about PFC stage ? is it included?

 

Submitted by PI-Wrench on 06/28/2022

Yes, that is included.

Submitted by Elec-Engin on 06/28/2022

thanks, I downloaded them. the documents are so practical. if I want to design my own SMPS with different spec, should i just change the parameters in designing application?

then the new schematic provided automatically?

Submitted by PI-Wrench on 06/28/2022

PI Expert should generate a schematic automatically. You will probably need to do a separate run for PFC and LLC stages and join them together.