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ESD2CAN24-Q1: Inquiry about ESD protection diodes recommendation

Grady Lee
Genius 3620 points
Part Number: ESD2CAN24-Q1

Hi, TI expert

A customer company is considering developing a RADAR in cabin product to be installed in a vehicle, and is reviewing ESD2CAN24DCKRQ1.

Please recommend a product used for the following power supply (power supply: 5V, 3.3V, 1.2V, 1.0V, 1.8V) in the same PACKAGE (SOT-SC70 (DCK) | 3).

Thank you.

  • +1
    TI__Expert 5290 points

    Hi Grady,

    One quick clarification here, is this one power supply that will switch between these different voltages, or are each of the voltages you listed present on separate power supplies?

    In the DCK package, I would recommend looking at TPD2E2U06. Since these power supplies are more likely to be at risk of a surge event, I would also recommend looking at TSD05. It is not in the DCK package, but it has a much higher surge rating and is a popular recommendation for input power protection.

    Please let me know if I can answer any other questions for you!

    Best Regards,

    Josh Prushing