TPD6S300ARUKR

Overview

The TPD6S300ARUKR is a USB Type-C port protector integrated circuit manufactured by Texas Instruments. It provides comprehensive protection for USB interfaces, specifically addressing short-to-VBUS faults and overvoltage conditions. The device integrates internal switches to manage power delivery while safeguarding downstream components from electrical anomalies. Designed for high reliability, it supports the stringent requirements of modern USB Type-C applications. The component is housed in a compact 20-WQFN package with dimensions of 3x3 mm, facilitating surface-mount assembly on space-constrained printed circuit boards.

Feature Summary

• Integrates internal switches for efficient power path management
• Provides protection against short-to-VBUS fault conditions
• Offers overvoltage and surge protection capabilities

Applications

• USB Type-C port protection in consumer electronics
• Overvoltage protection for USB interface circuits
• Short-to-VBUS fault mitigation in host and device designs

Procurement Notes

Verify the specific ordering suffix ARUKR to ensure correct packaging and tape-and-reel configuration. Confirm moisture sensitivity level (MSL) ratings and reflow soldering temperature profiles prior to assembly. Check regional availability as supply status may vary. Ensure compliance with RoHS directives and environmental regulations relevant to the target market. Validate that the 20-WQFN footprint matches the design layout.

Selection Notes

Select this component when designing systems requiring dedicated protection for USB Type-C ports against VBUS shorts and overvoltage events. The integrated internal switches simplify the bill of materials by reducing external component count. Consider the 3x3 mm package size for applications with strict board area limitations. Ensure the operating voltage range aligns with the system's power delivery specifications.

Part Context

This part belongs to the TPD6S300 family of USB interface ICs from Texas Instruments. It is categorized under circuit protection and USB interface solutions. The device complements other protection components by offering specialized handling of VBUS-related faults. It is distinct from general ESD protectors by focusing on power integrity and fault isolation within the USB connection.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.