USB port protection ICs

Overvoltage, overcurrent, EMI, ESD and surge protection integrated for USB and HDMI

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From USB Type-C® protection to integrated ESD overvoltage protection and display interface protection, USB port protection helps protect your design from any outside surges. Our portfolio of protection devices are designed with full compliance to interface standards such as USB Type-C, USB 2.0, USB 3.0, USB 3.1, HDMI and others.

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USB Type-C® protection

Comprehensive 20-V short-to-Vbus and ESD protection for the USB Type-C interface

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Overvoltage protection

Integrated ESD protection combined with current limit, overvoltage protection (OVP) and surge for USB 2.0, 3.0 and 3.1 applications including automotive short-to-battery protection

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Related categories
USB Type-C technologies

Learn about USB Type-C, example architectures, and the solutions that TI offers for entire system-level design

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TVS and ESD diodes

Explore our single and multi-channel ESD and TVS protection diodes, designed to protect data and power lines in USB Type-C interfaces.

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New products

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TPD4S201
NEW
USB port protection ICs
TPD4S201 ACTIVE

USB Type-C™ 20V port protector with short-to-VBUS overvoltage and IEC ESD protection

Approx. price (USD) 1ku | 0.42

TPD4S201-Q1
NEW
USB port protection ICs
TPD4S201-Q1 ACTIVE

Automotive USB Type-C™ CC/D+/D- short-to-20V and IEC ESD protection

Approx. price (USD) 1ku | 0.545

TPD4S480-Q1
NEW
USB port protection ICs
TPD4S480-Q1 ACTIVE

Automotive USB Type-C™ 48V EPR port protector with short-to-VBUS overvoltage and IEC ESD protection

Approx. price (USD) 1ku | 0.713

TPD4S481-Q1
NEW
USB port protection ICs
TPD4S481-Q1 ACTIVE

Automotive USB Type-C™ CC/D+/D- short-to-48V and IEC ESD protection

Approx. price (USD) 1ku | 0.641

TPD4S480
NEW
USB port protection ICs
TPD4S480 ACTIVE

USB Type-C™ 48V EPR port protector with short-to-VBUS overvoltage and IEC ESD protection

Approx. price (USD) 1ku | 0.748

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Technical resources

White paper
White paper
Designing USB for short-to-battery tolerance in automotive environments
This paper explores the challenges with protecting the VBUS line for USB and presents three solutions to the problem.
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White paper
White paper
Circuit protection for your next USB Type-C design white paper
This paper discusses the importance of proper circuit protection in your USB Type-C® to reduct the risk of system damage and field failures. 
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Video series
Video series
How to protect automotive USB Type-C®, USB 3.0 and USB 2.0 ports against short-to-Vbus/battery event
This video offers a deep dive on architecting and solving the challenges associated with implementing system-level protection in automotive USB Type-C and legacy USB applications.