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TPD4S311 - IEC ESD Protection

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.

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Datasheet preview – TPD4S311

Datasheet Details

Part number TPD4S311
Manufacturer Texas Instruments
File Size 3.58 MB
Description IEC ESD Protection
Datasheet download datasheet TPD4S311 Datasheet
Additional preview pages of the TPD4S311 datasheet.
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Full PDF Text Transcription

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www.ti.com SLVSF72C – DECEMBER 2019TT–PPRDDE44VSSIS33E11D11F,, ETTBPPRDDU44ARSSY331120112AA1 SLVSF72C – DECEMBER 2019 – REVISED FEBRUARY 2021 TPD4S311, TPD4S311A USB Type-C™ Port Protector: Short-to-VBUS Overvoltage and IEC ESD Protection 1 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 handling dead battery use case in mobile devices • 1.69-mm × 1.
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