Description
The TPD4S311 is a single-chip USB Type-C port protection device that provides 20-V Short-to-VBUS overvoltage and IEC ESD protection.
Since the release of the USB Type-C connector, many products and accessories for USB Type-C have been released that do not meet the USB Type-C specification.
Features
- 4-Channels of Short-to-VBUS overvoltage protection (CC1, CC2, SBU1, SBU2 ): 24-VDC tolerant.
- 4-Channels of IEC 61000-4-2 ESD protection (CC1, CC2, SBU1, SBU2).
- CC1 and CC2 overvoltage protection FETs for passing VCONN power.
- 400-mA VCONN power (TPD4S311).
- 600-mA VCONN power (TPD4S311A).
- ±35-V surge protection on CC pins (TPD4S311A).
- ±30-V surge protection on SBU pins (TPD4S311A).
- CC dead battery resistors integrated for han.
TPD4S311A Datasheet
