TPD4S311
Overview
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.
- 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 handling dead battery use case in mobile devices
- 1.69-mm × 1.69-mm DSBGA package
