Too hot 7805

Bruce Plecan nacelp at bright.net
Fri Jan 28 04:22:05 GMT 2000


I'm running a 7805, to supply 5v to a 2732, and 2 74LC 161s, all the load is
a LED with a 1K inline resistor.
   The 7805 is really hot after just seconds, I've checked my wiring a
jillion times, ans still that way.
  Can this 3 chips be drawing that much current?.
Grumpy
  This is for the ecm bench, and when "proven" will be ready for prime time
(FTP).

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