On Jan 17, 2010, at 2:07 PM, Tony Duell wrote:
It has a
trangle with a lamda in it.
I've heard of Lambda brand PSUs, and I've heard they used 'odd' ICs
are now unobtainium. I could well believe a 723 with a difference
reference is the sortof trick they'd pull...
I've used lots and lots of Lambda power supplies, mostly bench
units. They are absolutely top-notch for "spare no expense"
projects. (thank heaven I can get them on the surplus market) I've
never seen one die, so I can't speak to the "odd IC" problem, but as
a frequent user over the years, I have nothing but good things to say
Port Charlotte, FL