16 Jan
2013
16 Jan
'13
5:43 p.m.
In article <50F66FD8.3040203 at jsigle.com>,
"Joerg M. Sigle" <joerg.sigle at jsigle.com> writes:
It may go to 170 mW per chip, ... but while MOSTEK say
their 4116 needs
up to 1 W max, I just see the TMS4116-20 more probably has 462 mW. So it
would save me... 19 W at best. Or less, because the unused power rails
cannot simple be turned off - or more, because the PSU is a rather
large, old, linear type.
Won't you get more savings by replacing the linear PSU with a switching PSU?
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