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Hi All,I've just received the samples from TI TPA3125D2.It does the job pretty well, delivering peak power of 18W per channel at 4 Ohm.My question is about the thermal protection. When the protection activates, the period of shutdown/restart is around 1 sec, which could be irritating for the end customer.Is there a pin on the TPA3125D2 which triggers during thermal protection activation ?It would be logical to use this signal to trigger i.e. an input attenuator or switch the gain setting.Cheers!Stefan
Hi, Stefan,
Unfortunately, there is no feedback for thermal.
-d2
Best regards,
Don Dapkus
Gate Driver Applications
Dallas, TX USA
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