Product details

Function Type-C Type PD controller Power role DRP, Sink, Source Alternate mode Yes External power path control GPIO, I2C Data role DFP, DRD, UFP Internal power path 20 V 5 A Rating Catalog Dead battery support Yes Operating temperature range (C) -10 to 75
Function Type-C Type PD controller Power role DRP, Sink, Source Alternate mode Yes External power path control GPIO, I2C Data role DFP, DRD, UFP Internal power path 20 V 5 A Rating Catalog Dead battery support Yes Operating temperature range (C) -10 to 75
VQFN (RSH) 56 49 mm² 7 x 7
  • 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
    • 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
  • 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
    • 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.

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.

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Technical documentation

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Type Title Date
* Data sheet TPS65988 Dual Port USB Type-C® and USB PD Controller with Integrated Source and Sink Power Path Supporting USB3 and Alternate Mode datasheet (Rev. B) 05 Aug 2021
Application note TPS65988DH: Integrated Type-C PD Dual-Port Wall Socket With Power Balancing 27 May 2021
Application note TPS6598x USB PD Power Negotiation and Multiport Source/Sink Behavior Application 30 Apr 2021
Application note TPS65987D GPIO Events (Rev. A) 26 Jan 2021
Application note Hardware Design Guideline for TPS65987 and TPS65988 USB Power Delivery (Rev. C) 08 Jan 2021
User guide TPS65988 Evaluation Module (Rev. B) 12 Nov 2020
Certificate TPS65988DKEVM EU RoHS Declaration of Conformity (DoC) 21 Sep 2020
User guide TPS6598x Application Customization Tool (Rev. C) 14 Sep 2020
Application note TPS65988 BC1.2 Implementation Guideline (Rev. A) 16 Jan 2020
Application note USB Power Delivery - Compliance Tests (Rev. A) 25 Sep 2019
Application note TPS65987/8 Power and Data Role Swaps 10 Jun 2019
Application note TPS6598x Dead Battery Application Note 20 Dec 2018
Application note TPS65987 and TPS65988 SPI Flash Firmware Update Over I2C (Rev. A) 17 Oct 2018
Application note TPS65987D and TPS65988 User Alternate Modes (Rev. A) 14 Sep 2018
User guide TPS65987DDH and TPS65988DH Host Interface Technical Reference Manual (Rev. B) 14 Sep 2018
White paper Fast role swap power architecture white paper 20 Aug 2018
Application note TPS6598x DisplayPort Alternate Mode (Rev. B) 31 Jul 2018
Application note TPS65988 and TPS65987D PD3.0 Fast Role Swap 30 Jul 2018
Application note TPS65987/88 I2C Master Programming 25 Jul 2018
Application note TPS65987D, TPS65988 Power Path Performance and Protection 30 May 2018

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

TPS65988EVM — TPS65988 Dual Port USB Type-C PD Evaluation Module

The TPS65988EVM is a complete reference design for a dual port USB Type-C and Power Delivery applications. It allows the user to develop various power profiles and alternate modes such as DisplayPort and debug existing USB Type-C and Power Delivery systems.

In stock
Limit: 2
IDE, configuration, compiler or debugger

TPS6598X-CONFIG — TPS6598x configuration tool

What you need to get started:

Step 1: Watch the TPS6598X GUI tool videos
Step 2: Download the TPS6598X GUI
Step 3: Order the USB-C-PD-DUO-EVM and read the user's guide
Step 4: Watch the EVM Tutorial


The TPS6598x configuration tool assists in the design phase by providing a GUI interface to configure (...)

Simulation model

TPS65988 IBIS Model

SLVMC47.ZIP (29 KB) - IBIS Model
Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Simulation tool

TINA-TI — SPICE-based analog simulation program

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
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VQFN (RSH) 56 View options

Ordering & quality

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  • Qualification summary
  • Ongoing reliability monitoring

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Support & training

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