TPS65988DKRSHR in TI TPS6xxxx Bucks & Boosts Family
The TPS65988DKRSHR is a highly integrated dual-port USB Type-C and Power Delivery (PD) controller manufactured by Texas Instruments. Designed for high-performance power management applications, it manages external power paths and provides cable plug and orientation detection. It supports various Power Delivery roles, including Provider, Consumer, and Dual-Role Power (DRP), making it a cornerstone for modern computing and industrial interfaces that require robust power negotiation and data path multiplexing control via integrated I2C and GPIO interfaces.
Variants in This Sub-Family
Variants within the TPS65988 family typically differ by their firmware support levels, specific I/O configurations, and factory-programmed configurations. While the DKRSHR variant provides a dual-port solution in a 56-VQFN package, other family members may offer single-port optimizations or different voltage ratings on the internal power paths. Application-specific variants may also include variations in integrated switch resistance and maximum current handling capabilities for the internal VBUS paths.
