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TPA3250: TPA3250 Output Clip Occurrence

Part Number: TPA3250


Please contact us regarding the design of the TPA3250.

operating conditions
2. PVDD: 28V

When the initial power is turned on, the output waveform CLIP occurs after 1 minute or more in the normal state.
Please let me know what caused the issue.

The load condition is the same as LOAD/UNLOAD (4 ohms).

*Waveform after power on

*Waveform 1 minute after power on

*design circuit diagram