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TCA6408A: Thermal Pad connection on TCA6408ARGTR

Part Number: TCA6408A

Tool/software:

Hello,

In the datasheet  https://www.ti.com/lit/ds/symlink/tca6408a.pdf of TCA6408ARGTR there is mention of thermal pad (pin17 on the RGT0016A model) but there is no mention of that thermal pad should be connected to ground.

Should I connect it to ground in my design?

The datasheet implies that  3. The package thermal pad must be soldered to the printed circuit board for thermal and mechanical performance. but I could not find any reference to connect it to ground or not?

Best Regards,

C