Wanted: your ideas for a 2.0 v.d.c. 1-amp PSU

[Mark Hennessy]

Hmm... The ADJ current should be less than 100uA - from what you've written, these ICs are definitely unwell. I've found them to be pretty well behaved over the years, and TBH I'd probably persevere with them here. If I get some pare time later today (perhaps this evening) I might knock one up, just in case...

Still, look forward to seeing the transistor alternative

Mark