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SMPS topology

Posted by: Elec-Engin on

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 ...

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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.