Source: https://web.archive.org/web/20210411155816/https://twitter.com/Siliconinsid/status/1381274003596320770 Text: Matsushita Panasonic AN7805 (1988) 1A 5V linear regulator.
Package
Die
Source: https://web.archive.org/web/20210411155816/https://twitter.com/Siliconinsid/status/1381274003596320770 Text: Matsushita Panasonic AN7805 (1988) 1A 5V linear regulator.