Information needed about reconfigurable smps

[Swagata Dutta]

I wanted to know what are the existing solutions for design of a highly re configurable smps. Which ICs are usually used for this.How easily can parameters such as output regulated voltage, switching frequency ,% regulation be varied .Can the same ic be used for different designs involving different output frequencies.What could be the advantages and disadvantages of an arduino based implementation of such an smps in which frequency,output voltage ,% regulation can be varied by changing parameters in a code.

Thanks in advance.

 

[cl10greg]

The normal topography is an offline switcher that is connected to the transformer. They are generally pretty adaptable since you can control the signal going to it to control some of the parameters depending on what IC you use. You can check some of the MFG websites (TI) and they have tools and calculators for different setups for SMPS.

 

[Swagata Dutta]

Can the frequency the switching frequency be altered in any of these ICs?