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I WAS BUY LF351D BUT I DONT KNOW WHERE PIN 1 IN CHIP

arat.1
Associate

‎2023-05-25 04:48 AM - edited ‎2023-11-20 04:36 AM


_legacyfs_online_stmicro_images_0693W00000bkr8cQAA.png

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arat.1
Associate

‎2023-05-25 04:49 AM

G

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BTign.1
Associate

‎2023-05-25 06:01 AM - edited ‎2023-11-20 04:36 AM

One side of the top should have a steeper angle than the orther. that is the side with pins 1 ,2,3,4....
_legacyfs_online_stmicro_images_0693W00000bkrVvQAI.png

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Peter BENSCH
ST Employee
In response to BTign.1

‎2023-05-26 01:39 AM - edited ‎2023-11-20 04:37 AM

@BTign.1​ if you mean the side with the bevel, then you are correct.

@arat.1​ please find the drawing in the data sheet of the LF351. In your photo, pin 1 is on the left below the ST logo:


_legacyfs_online_stmicro_images_0693W00000bkvmCQAQ.pngRegards

/Peter

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