TPS65988DHRSHR

Power Management - Specialized Overview

The TPS65988DHRSHR is a dual-port USB Type-C and USB Power Delivery controller manufactured by Texas Instruments. It operates within a supply voltage range of 3.135 V to 3.45 V, with a typical operating current of 8 mA. The device supports Super Speed data rates at 300 kb/s and functions in an extended temperature range from -10 °C to +75 °C. Packaged in a QFN-56 format, it integrates power switches for direct port management.

Power Management - Specialized Feature Summary

• Integrates dual-port USB Type-C and PD control logic with built-in power switches
• Supports Super Speed communication protocols for high-bandwidth data transfer
• Provides flexible interface connectivity via GPIO and I2C pins

Power Management - Specialized Applications

• Dual-port USB Type-C host or hub designs
• USB Power Delivery compliant charging stations
• Industrial equipment requiring robust USB interface control

Power Management - Specialized Procurement Notes

Verify the NRND status before finalizing design implementation, as this indicates the component is not recommended for new designs. Confirm that the QFN-56 package dimensions and thermal requirements align with your PCB layout constraints. Ensure compatibility with existing firmware drivers for the integrated power switch functionality.

Power Management - Specialized Selection Notes

Select this component when a single IC solution is required to manage two independent USB Type-C ports with integrated power switching capabilities. It is suitable for applications needing Super Speed data handling alongside strict PD protocol compliance within a compact QFN footprint.

Power Management - Specialized Part Context

This part belongs to the TPS65988 series of USB controllers. It shares core architecture with variants like the TPS65988DKRSHR but differs in specific pin configurations or operational parameters defined by the suffix. The series targets complex multi-port USB infrastructure requiring centralized control.

Power Management - Specialized Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Evaluate the TPS65988DKRSHR for potential functional similarities, though specific electrical differences may exist.