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TPA3244: amplifier reset when i touch pins

Part Number: TPA3244

We designed amplifier board ( in single pcb there are 3 amplifier units ) using TPA3244. 

It work only for 1-3 minutes Fault LED light up and amplifier stop working. ICs are getting hot.

What is strange is when I touch the top left corner pads of IC package, Fault led lights up again and amplifier start to work.

And stop again in 1-3 minutes.

Please let me know possible issues. I can share the design if it is requested.

Thanks

Supun