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STA326 Thermal Pad is GND?

Question asked by mclaughlin.bryan on Jun 6, 2013
Latest reply on Jun 10, 2013 by bosco.stefano
Is the STA326 thermal pad connected to GND/SUBGND or floating?

Something happened when I installed a heatsink on the STA326 that caused 30V VCC to appear on the 3.3V VDD side, destroying all other components on my board. It seemed to happen right when I connected the STA326 heatsink to my PCB ground plane with screws.

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