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Hi, I want to know the exposed pad connection of LP825 IC. Is it connected to GND?

sk.71
Associate II
 
5 REPLIES 5
Peter BENSCH
ST Employee

Welcome, @sk.7​, to the community!

Please upload a photo of the device where you can clearly see the marking.

Regards

/Peter

In order to give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.
sk.71
Associate II

0693W00000Y8UseQAF.pngNo information is given in the datasheet about the Epad connection.

Peter BENSCH
ST Employee

Well, if you have the device (part) in front of you, it would be very helpful if you took a legible photo of it.

If you only have the data sheet, then please upload either the URL to the data sheet or at least a complete page.

Regards

/Peter

In order to give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.
Peter BENSCH
ST Employee

Ah, you're talking about the L9825. I have no information about its exposed pad, but it should indeed be connected to GND. This should be confirmed by a measurement between pin 1, 10, 11 or 20 to the exposed pad, which should give ~0ohm in each case.

If the problem is solved, please mark this thread as answered by selecting Select as best, as also explained here. This will help other users find that answer faster.

Good luck!

/Peter

In order to give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.