I have been pondering this for some time now.
Basically, the idea is to build a switchmode power supply, inside an Amiga 600, to then run off an external laptop power supply.
Now, I'd like to have a buck boost regulator for the 12volt, so it can accept a lower input voltage (such as a battery) but am considering scrapping this idea due to space limitations...
Yes, it needs to be quite small, and quite efficient... and I've just gone around in circles, and ended up back where I started, with no idea what to use...
Any suggestions for reasonably priced, easy to find, efficient, and simple to implement switchmode regulators would be fantastic!
Thanks!