TPS65988

• This device is certified by the USB-IF for PD3.0
  • PD3.0 silicon is required for certification of new USB PD designs
    • TID#: 1099
  • Article on PD2.0 vs. PD3.0
• TPS65988 is a fully configurable dual port USB PD device controller
  • Ability to source and sink up to 20 V/5 A
  • Alternate mode support
    • DisplayPort
  • Control for external DC/DC supplies, high speed data muxes, and other peripheral devices through either GPIO or I2C
    • Ex: TPS65988EVM
  • GUI tool to easily configure TPS65988 for various applications TPS65988X-CONFIG
  • Power management
    • Power supply from 3.3 V or VBUS source
    • 3.3-V LDO output for dead battery support
  • For a more extensive selection guide and getting started information, please refer to www.ti.com/usb-c and E2E guide
• Integrated fully managed power paths:
  • Integrated two 5-20 V, 5-A, 25-mΩ bidirectional switches
  • UL2367 cert #: 20190107-E169910
  • IEC62368-1 cert #: US-34617-UL
• Integrated robust power path protection
  • Integrated reverse current protection, undervoltage protection, overvoltage protection, and slew rate control for both 20-V/5-A power paths when configured to Sink
  • Integrated undervoltage protection, overvoltage protection, and current limiting for inrush current protection for both 20-V/5-A power paths when configured to Source
• USB Type-C power delivery (PD) controller
  • 13 configurable GPIOs
  • BC1.2 charging support
  • USB PD 3.0 certified
  • USB Type-C specification certified
  • Cable attach and orientation detection
  • Integrated VCONN switch
  • Physical layer and policy engine
  • 3.3-V LDO output for dead battery support
  • Power supply from 3.3 V or VBUS source
  • 1 I2C primary or secondary port
  • 1 I2C primary only port
  • 1 I2C secondary only port

The TPS65988 is a highly integrated stand-alone Dual Port USB Type-C and Power Delivery (PD) controller providing cable plug and orientation detection for a single USB Type-C connector. Upon cable detection, the TPS65988 communicates on the CC wire using the USB PD protocol. When cable detection and USB PD negotiation are complete, the TPS65988 enables the appropriate power path and configures alternate mode settings for external multiplexers. The TPS65988 integrates fully managed power paths with robust protection for a complete USB-C PD solution. The TPS65988 also enables the appropriate power path and configures alternate mode settings for external multiplexers.