TCAL9539: Does EPAD need to be grounded?

Bokar Khalid

Part Number: TCAL9539

Tool/software:

Hello,

I'm using this part TCAL9539RTWR in a design. I couldn't find anything regarding the exposed pad (EPAD). Does it need to be grounded or left floating?

Thanks

29 days ago

+1 Clemens Ladisch 28 days ago

Guru 282290 points

Yes; see [FAQ] Where do I connect the thermal pad of the logic QFN devices?

0 Bokar Khalid 28 days ago in reply to Clemens Ladisch

Prodigy 45 points

thank you

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TCAL9539: Does EPAD need to be grounded?