SMPS topology
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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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...
These will give you a start. We also have the PI Expert design tool that can be dowloaded or used on the web to aid with your design.
https://www.power.com/design-support/application-notes/an-55-hiperlcs-family-design-guide
https://www.power.com/community/videos/hiperpfs-4-high-power-factor-across-load-range
https://www.power.com/community/videos/hiperlcs-product-demo
thanks again, what about PFC stage ? is it included?
Yes, that is included.
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?
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.
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.