TPD2S300YFFR

TPD2S300 USB Type-C Port Protection IC

Texas Instruments TPD2S300 USB Type-C Port Protection IC provides 20V Short-to-VBUS overvoltage and IEC ESD protection for the CC1 and CC2 pins. The TPD2S300 enables the CC pins to be 20V tolerant without interfering with normal operation by providing overvoltage protection on the CC pins. The device places high voltage FETs in series on the CC lines. When a voltage above the OVP threshold is detected on these lines, the high voltage switches are opened up, isolating the rest of the system from the high voltage condition present on the connector. Most systems require IEC61000-4-2 system level ESD protection for their external pins. The TPD2S300 integrates IEC 61000-4-2 ESD protection for the CC1 and CC2 pins, removing the need to place high voltage TVS diodes externally on the connector.