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USB Type-C VCONN Overvoltage Protection IC

Guru 29710 points
Other Parts Discussed in Thread: TPD8S300

Hi Team,

Does TI have USB Type-C VCONN Overvoltage Protection IC like NCP398?
http://www.onsemi.jp/pub/Collateral/NCP398-D.PDF

If the answer is yes, I would like to suggest TI part.

Best Regards,
Yaita / Japan disty

  • Hi Yaita-san,

    The TPD8S300 is what you're looking. It provides short-to-Vbus, overvoltage and ESD protection to the CC, Vconn, SBU1 and SBU2 lines of the USB Type-C connector. As an added bonus, the TPD8S300 incorporates ESD protection for the D+/D- data lines providing a highly integrated Type-C protection solution. With the NCP398, it looks like you're only getting CC and Vconn protection.

    Feel free to reach out if you have any questions.

    www.ti.com/.../tpd8s300.pdf