UA78L: UA78L(TO-92) Pin configuration and Functions

Koji Sakurai

Prodigy 305 points

Part Number: UA78L

My customer pointed out that there is Pin Configuration and Functions difference in datasheet between P3 and P30.

Could you let me know which information is correct ?

Best Regards

Koji Sakurai

over 3 years ago

+1 Jason Song over 3 years ago

TI__Mastermind 23361 points

Hi Sakurai-san,

The one on the left is a top view, and the one on the right is a bottom view. It's a little confusing. I would suggest you draw the package on a piece of paper, and then turn around to see from the top or the bottom and you could see both diagrams are indeed correct. This is how I confirmed it.

Regards,
Jason Song

+1 Koji Sakurai over 3 years ago in reply to Jason Song

TI__Prodigy 305 points

Hi Jason

Thank you for your explanation. I understood.

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UA78L: UA78L(TO-92) Pin configuration and Functions