The TPD4S311AYBFR is a highly integrated device designed by Texas Instruments to provide comprehensive protection for electronic devices equipped with USB Type-C ports. This advanced component is specifically engineered to shield sensitive circuitry from electrostatic discharge (ESD), overvoltage, and other electrical threats that are commonly encountered in daily use.

Key Features:

• ESD Protection: The TPD4S311AYBFR offers robust ESD protection for the CC1, CC2, D+, D- lines, and Sideband Use (SBU) pins, safeguarding against electrostatic discharges up to ±15kV (IEC 61000-4-2 contact discharge) and ±15kV (IEC 61000-4-2 air-gap discharge).
• Overvoltage Protection: Integrated overvoltage protection (OVP) on VBUS up to 20V, ensuring the safety of the device against voltage spikes and surges.
• Short-to-VBUS Protection: The device provides short-to-VBUS overvoltage protection on CC1, CC2, D+, D-, and SBU pins, which is critical for preventing damage from accidental short circuits.
• Thermal Shutdown: An internal thermal shutdown feature protects the device from overheating, enhancing the overall reliability and longevity of the component.
• Small Form Factor: The TPD4S311AYBFR comes in a compact, space-saving DSBGA package, which is ideal for portable electronics where board space is at a premium.

Applications:

This port protector is suitable for a wide range of applications, including but not limited to:

• Smartphones and Tablets
• Portable Electronics
• Laptops and Desktop Computers
• Docking Stations
• USB Hubs and Peripherals

Technical Specifications:

• Part Number: TPD4S311AYBFR
• Manufacturer: Texas Instruments
• Package/Case: DSBGA-12
• Mounting Type: Surface Mount

With the TPD4S311AYBFR, Texas Instruments provides a highly reliable and efficient solution for protecting USB Type-C interfaces. Its advanced features ensure that your devices remain safe from electrical hazards, making it an essential component for any design that includes a USB Type-C port.