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TPS3430: Window watchdog timing accuracy

Part Number: TPS3430

Hi team,

Good day.

Our customer would like to achieve a ± 5% WDT accuracy at 3.3V with TPS3430. Is this possible to attain since the device typically has ±15% timing accuracy from –40°C to +125°C? Are both input voltage and temperature affects the WDT accuracy? What does Normalized Watchdog Timeout Accuracy means?

Thank you in advance for your assistance.


Regards,
Carlo