LM723 Based Power Supply

[Phil Allison]

"Warren"

Mouser lists MJ15001 as "End of Life: Scheduled for
obsolescence and will be discontinued by the supplier.".

** That remark applies to all ON Semi TO3 pack devices - all they are doing
is replacing them with Pb free versions.

The MJ15001G is such a device as is their 2N3055G.

That aside, TO3 packs are definitely getting rare as plastic packs have
virtually taken over in all consumer applications.

Do the Chinese even know what a TO3 pack looks like ??


..... Phil