TPD6S300RUKR

Overview

The TPD6S300RUKR is a USB Type-C port protector integrated circuit manufactured by Texas Instruments. It provides short-to-VBUS overvoltage protection and IEC ESD protection for USB data lines. The device features an internal high-side switch with current limiting capabilities to safeguard downstream components from fault conditions. Designed for surface-mount applications, it ensures reliable operation in portable electronics requiring robust interface protection against electrical overstress events.

Feature Summary

• Provides integrated short-to-VBUS overvoltage protection for USB Type-C ports
• Delivers IEC standard electrostatic discharge (ESD) protection on data lines
• Incorporates internal high-side power switch with automatic current limiting functionality

Applications

• USB Type-C port protection in mobile devices
• Interface protection for consumer electronics peripherals
• Data line safeguarding in portable computing equipment

Procurement Notes

Verify the specific suffix RUKR matches the required tape-and-reel packaging configuration. Confirm RoHS compliance status and moisture sensitivity level requirements align with assembly processes. Ensure the component designation corresponds exactly to the intended short-to-VBUS protection specification rather than alternative variants within the family.

Selection Notes

Select this component when dedicated short-to-VBUS and IEC ESD protection is required for USB Type-C interfaces. Evaluate the internal switch current limits against system load requirements. Consider the package dimensions and thermal characteristics for PCB layout constraints compared to discrete protection solutions.

Part Context

This part belongs to the TPD6S300 series of USB Type-C port protectors. It is functionally related to other Texas Instruments devices such as the TPD8S300A and TPD2S300, which offer similar protection topologies but may differ in channel count or specific interface support configurations.

Replacement Considerations

TPD6S300RUKRG4 serves as a verified equivalent variant within the same product family.