I have a ton of 1A buck converters, and have a 5A application in which i need to run. I do not want to order any new buck converters, because I already have so many 1A ones, and do not have money for any new ones. Each one can only handle 1A before it over heats. I was wondering if I could use multiple 1A buck converters in parallel with each other in order to achieve 5A? if not, could i some how modify the buck converter i have to handle 5 times more amperage?