MARKING CODE of "L78L05ABUTR"

[JKIM.61]

Hi. There is a question about "L78L05ABUTR" regulators.

It's marking code is shown as "8C" in catalogue.

But, It's actual product marking code is "8C033"

(We bought "L78L05ABUTR" from Digi-Key.)

I am curious what is right. 

[Cristiana SCARAMEL]

Hello @JKIM.6​ and welcome to the ST Community.

The marking information 8C is properly related to L78L05ABUTR order code (SOT-89 package, delivered in tape&reel and 5 V output voltage).

The others digit "033" are related to production info.

Let me know if this info is useful to you, if yes please "Select as Best" button to close the topic.