I'm playing with modifying a BitAxe design (https://github.com/bitaxeorg) by allowing for more chips on a single board. It's theoretically pretty simple, but locating a buck that can handle the current I want to support is tricky!
You should be able to drop the specs you need into the zenode search and get some options; there's always so many choices for buck converters!
Are you looking at a multiphase design? I think I've seen a few chips that control multiphase converters: You'd get a much higher current design with just one IC (and a few extra inductors).
Comments
I'm playing with modifying a BitAxe design (https://github.com/bitaxeorg) by allowing for more chips on a single board. It's theoretically pretty simple, but locating a buck that can handle the current I want to support is tricky!
You should be able to drop the specs you need into the zenode search and get some options; there's always so many choices for buck converters!
Are you looking at a multiphase design? I think I've seen a few chips that control multiphase converters: You'd get a much higher current design with just one IC (and a few extra inductors).