PWM DC-DC Converter Topologies

[exeiji]

Hi,

I just started studying PWM DC-DC Converter architectures, specifically buck converter. So far, I have found or heard voltage-mode, current-mode and this new "DSP-mode" topologies.

Voltage-mode topology is the common textbook example so there are plenty for me to read about. However, I couldn't find much on the current-mode and DSP-mode topologies for BEGINNER. Can someone please point me in the right direction?

Ebooks, IEEE papers, or website links will be great.

Thanks in advance.

 

[Sprint Zagato]

Current mode is also very common in SMPS design.

Maybe you can go to "ridley engineering" website for some informations.
However, if you need a complete study, I suggest you read the text book and the listed reference papers.

 

[leo_o2]

Please read fundamentals of power electronics.

 

[nicleo]

This is a very GOOD reference: