Hi all! I am looking for a low cost power regulation solution. Simply put, I need to be able to give a system 12v and get outputs of 5V@2A and 6.5V@1A. I was thinking of using two of these with the output in parallel: http://australia.rs-online.com/web/p/switching-regulators/6727124/ And two of these with the output in parallel: http://australia.rs-online.com/web/p/switching-regulators/6727089/ But that would end up costing $40 and I am not even sure if you can put switching regulators in parallel like that. So, I am looking for a lower cost solution that is easy to implement. It would be ideal if the components could be bought at RS or Jaycar. Any ideas?