Home Interface USB ICs USB Type-C & USB Power Delivery ICs

USB Type-C™ and USB PD controller power switch and high-speed multiplexer

TPS65982 is not recommended for new designs
Although this product continues to be in production to support previous designs, we don't recommend it for new designs. Consider one of these alternates:
open-in-new Compare alternates
Same functionality with different pin-out to the compared device
TPS65987DDK ACTIVE USB Type-C® and USB PD controller with integrated power switches for USB4 devices TPS65982 supports PD 2.0 only, which is no longer being certified by the USB-IF. TPS65987DDK is a PD 3.0 controller and should be used for new designs.

Product details

Function Type-C, USB2 Type PD controller, Passive switch Power role DRP, Sink, Source Alternate mode Yes External power-path control NFET Data role DFP, DRD, UFP Internal power path 20 V 3 A, 5 V 3 A USB speed (MBits) 480 Rating Catalog Dead battery support Yes Operating temperature range (°C) -10 to 85
Function Type-C, USB2 Type PD controller, Passive switch Power role DRP, Sink, Source Alternate mode Yes External power-path control NFET Data role DFP, DRD, UFP Internal power path 20 V 3 A, 5 V 3 A USB speed (MBits) 480 Rating Catalog Dead battery support Yes Operating temperature range (°C) -10 to 85
NFBGA (ZBH) 96 36 mm² 6 x 6
  • This device is certified by the USB-IF for PD2.0
    • PD2.0 is no longer certifiable on new designs as of June 2020
    • All new designs requiring certification should use a PD3.0 compliant device
    • Article on PD2.0 vs PD3.0
  • Fully configurable USB PD controller
    • Control for external DC/DC supplies through GPIO
    • Port data multiplexer
      • USB 2.0 HS data and low speed endpoint
      • Sideband-use data for alternate modes
    • GUI tool to easily configure TPS65982 for various applications
    • Support for DisplayPort alternate mode and thunderbolt alternate mode
    • 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 5-V, 3-A, 50-mΩ sourcing switch
    • Integrated 5-V to 20-V, 3-A, 95-mΩ bi-directional load switch
    • Gate control and current sense for external 5-V to 20-V, 5-A bidirectional switch (back-to-back NFETs)
    • UL2367 cert#: E169910-20150728
    • IEC62368-1 cert #: 111895
  • Integrated robust power path protection
    • Integrated reverse current protection, undervoltage protection, overvoltage protection, and slew rate control the high-voltage bi-directional power path
    • Integrated undervoltage and overvoltage protection and current limiting for inrush current protection for the 5-V/3-A source power path
  • USB Type-C Power Delivery (PD) controller
    • 8 configurable GPIOs
    • BC1.2 charging support
    • USB PD 2.0 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 port
    • 1 I2C secondary port
  • This device is certified by the USB-IF for PD2.0
    • PD2.0 is no longer certifiable on new designs as of June 2020
    • All new designs requiring certification should use a PD3.0 compliant device
    • Article on PD2.0 vs PD3.0
  • Fully configurable USB PD controller
    • Control for external DC/DC supplies through GPIO
    • Port data multiplexer
      • USB 2.0 HS data and low speed endpoint
      • Sideband-use data for alternate modes
    • GUI tool to easily configure TPS65982 for various applications
    • Support for DisplayPort alternate mode and thunderbolt alternate mode
    • 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 5-V, 3-A, 50-mΩ sourcing switch
    • Integrated 5-V to 20-V, 3-A, 95-mΩ bi-directional load switch
    • Gate control and current sense for external 5-V to 20-V, 5-A bidirectional switch (back-to-back NFETs)
    • UL2367 cert#: E169910-20150728
    • IEC62368-1 cert #: 111895
  • Integrated robust power path protection
    • Integrated reverse current protection, undervoltage protection, overvoltage protection, and slew rate control the high-voltage bi-directional power path
    • Integrated undervoltage and overvoltage protection and current limiting for inrush current protection for the 5-V/3-A source power path
  • USB Type-C Power Delivery (PD) controller
    • 8 configurable GPIOs
    • BC1.2 charging support
    • USB PD 2.0 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 port
    • 1 I2C secondary port

The TPS65982 device is a stand-alone USB Type-C and Power Delivery (PD) controller providing cable-plug and orientation detection at the USB Type-C connector. Upon cable detection, the TPS65982 device communicates on the CC wire using the USB PD protocol. After successful USB PD negotiation is complete, the TPS65982 enables the appropriate power path and configures alternate mode settings for internal and (optional) external multiplexers.

The mixed-signal front end on the CC pins advertises default, 1.5 A or 3 A for USB Type-C power sources, detects a plug event and determines the Type-C cable orientation, and autonomously negotiates USB PD contracts using a Bi-phase Marked Coding (BMC) and the Physical Layer (PHY) protocol.

The port power switch provides up to 3 A downstream at 5 V for legacy and Type-C USB power. An additional bidirectional switch path provides USB PD power up to 3 A at a maximum of 20 V as either a source (host), sink (device), or source-sink.

The TPS65982 is also an upstream-facing port (UFP), downstream-facing port (DFP), or dual-role port for data. The port data multiplexer passes data to or from the top or bottom D+/D– signal pair at the port for USB 2.0 HS; additionally, the Sideband-Use (SBU) signal pair is used for Alternate Modes. The power management circuitry supports dead battery or no-battery operation using VBUS as a primary power supply when 3.3 V is not available.

The TPS65982 device is a stand-alone USB Type-C and Power Delivery (PD) controller providing cable-plug and orientation detection at the USB Type-C connector. Upon cable detection, the TPS65982 device communicates on the CC wire using the USB PD protocol. After successful USB PD negotiation is complete, the TPS65982 enables the appropriate power path and configures alternate mode settings for internal and (optional) external multiplexers.

The mixed-signal front end on the CC pins advertises default, 1.5 A or 3 A for USB Type-C power sources, detects a plug event and determines the Type-C cable orientation, and autonomously negotiates USB PD contracts using a Bi-phase Marked Coding (BMC) and the Physical Layer (PHY) protocol.

The port power switch provides up to 3 A downstream at 5 V for legacy and Type-C USB power. An additional bidirectional switch path provides USB PD power up to 3 A at a maximum of 20 V as either a source (host), sink (device), or source-sink.

The TPS65982 is also an upstream-facing port (UFP), downstream-facing port (DFP), or dual-role port for data. The port data multiplexer passes data to or from the top or bottom D+/D– signal pair at the port for USB 2.0 HS; additionally, the Sideband-Use (SBU) signal pair is used for Alternate Modes. The power management circuitry supports dead battery or no-battery operation using VBUS as a primary power supply when 3.3 V is not available.

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Technical documentation

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Type Title Date
* Data sheet TPS65982 USB Type-C® and USB PD Controller, Power Switch, and High-Speed Multiplexer datasheet (Rev. E) PDF | HTML 06 Aug 2021
Application note ESD and Surge Protection for USB Interfaces (Rev. B) PDF | HTML 11 Jan 2024
White paper A Primer on USB Type-C and Power Delivery Applications and Requirements (Rev. B) PDF | HTML 25 Mar 2022
User guide TPS6598x Application Customization Tool (Rev. C) 14 Sep 2020
Application note TPS6598x Power and Data Role Swaps (Rev. A) 17 Apr 2019
Application note PD Alternate Mode: DisplayPort (Rev. B) 31 Jul 2018
Application note TPS6598x OCP Mechanism and Programming Guide 23 Oct 2017
Application note TPS65982 FW Update from Embedded Controller Over I2C (Rev. A) 26 Apr 2017
User guide TPS65981, TPS65982, and TPS65986 Host Interface Technical Reference Manual (Rev. A) 06 Feb 2017
Technical article Upgrading USB chargers from Type-A to Type-C PDF | HTML 17 Jan 2017
Technical article How to correct 10Gbps performance issues with a USB Type-C™ active redriver multip PDF | HTML 01 Dec 2016
Application note TPS6598x GPIO Events 17 Nov 2016
Application note TPS6598x PD Power Negotiations 15 Nov 2016
Application note TPS6598x User Alternate Modes 10 Nov 2016
Technical article Why use a USB Type-C™ redriver in your personal electronics designs? PDF | HTML 25 Oct 2016
White paper Circuit protection for your next USB Type-C design white paper 12 Oct 2016
Technical article What is the USB Type-C and Power Delivery minidock and what does it do? PDF | HTML 07 Oct 2016
User guide TPS65981, TPS65982, and TPS65986 Firmware User’s Guide (Rev. B) 20 Jul 2016
Technical article Why move from USB Power Delivery 2.0 to 3.0? PDF | HTML 14 Jul 2016
Application note Using a TPS6598x-EVM to Emulate Type-C and Power Delivery Products (Rev. A) 06 Jul 2016
Application note TPS65982 Designs for Supporting Voltages in USB-PD 'Power Rules' 06 Jun 2016
Application note TPS65982 charging port over USB Type-C 19 Apr 2016
Technical article USB Type-C cables and plugs – what are my options? PDF | HTML 07 Mar 2016
White paper USB Type-C™ represents breakthrough connectivity 04 Dec 2015
Technical article What is USB Type-C and why won’t it leave me alone? PDF | HTML 12 Nov 2015
Application note TPS65982 and TPS65986 Quick Start and System Bring Up (Rev. A) 11 Nov 2015
EVM User's guide TPS65982 Evaluation Module User's Guide (Rev. C) 29 Oct 2015
Technical article USB Type-C does it all: Data, video and power delivery over a single cable connect PDF | HTML 28 Jul 2015
White paper Transition existing products from USB 2.0 OTG to USB Type-C 10 Jul 2015

Design & development

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

Evaluation board

TPS65982-EVM — TPS65982 USB Type-C™ & USB PD controller power switch & high speed multiplexer EVM

This EVM was developed prior to the USB Power Delivery Specification change back in March 2016 and therefore does not have the native hardware to support the 5, 9, 15 and 20V rails. In order to follow the new source power rules please refer to TPS65982 Designs for Supporting Voltages in USB-PD (...)

User guide: PDF
Not available on TI.com
Evaluation board

TUSB1042EVM — TUSB1042 10Gbps USB3.1G2 2:1 Linear Redriver Switch Evaluation Module

TUSB1042EVM is a functional board design of a linear redriver switch (TUSB1042) from a Type-C connector to a legacy Type B USB receptacle to connect to USB host systems using the TPS65982 controller for power delivery and CC pin control. The TUSB1042 equalization is easy to configure using the (...)
User guide: PDF
Not available on TI.com
Evaluation board

TUSB1046EVM — TUSB1046 USB Type-C™ Alternate Mode Redriver Switch Evaluation Module

The TUSB1046 USB Type-C™ Alternate Mode Redriver Switch Evaluation Module (TUSB1046EVM) provides a USB Type-C Alternate Mode redriver switch that enables 10Gbps USB data and 8.1Gbps DisplayPort™ video over a USB Type-C downstream facing port (host) interface.  The EVM features a two-chip (...)

User guide: PDF
Not available on TI.com
Evaluation board

TUSB546EVM — TUSB546 USB Type-C™ Alternate Mode Redriver Switch Evaluation Module

The TUSB546 USB Type-C™ Alternate Mode Redriver Switch Evaluation Module (TUSB546EVM) provides a USB Type-C Alternate Mode redriver switch that enables 5Gbps USB data and 8.1Gbps DisplayPort™ video over a USB Type-C downstream facing port (host) interface.  The EVM features a (...)

User guide: PDF
Not available on TI.com
Evaluation board

USB-CTM-MINIDK-EVM — USB Type-C™ Mini Dock board with video and charging support evaluation module

The USB Type-C™ and Power Delivery (PD) MiniDock evaluation module (EVM) provides a complete reference solution for a USB Type-C dock including audio, USB data, power and video.  The EVM has a small 2-inch by 4-inch form factor and supports both source and sink power capabilities over (...)

User guide: PDF | HTML
Not available on TI.com
IDE, configuration, compiler or debugger

TPS6598X-CONFIG TPS65982 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 (...)

lock = Requires export approval (1 minute)
Supported products & hardware

Supported products & hardware

Products
USB Type-C & USB Power Delivery ICs
TPS65981 USB Type-C™ and USB PD controller, power switch, and high-speed multiplexer TPS65982 USB Type-C™ and USB PD controller power switch and high-speed multiplexer TPS65987D USB Type-C® and USB PD controller with integrated power switches TPS65988 Dual port USB Type-C™ and USB PD controller with integrated power switches
Hardware development
Evaluation board
TPS65981EVM TPS65981 USB Type-C™ and USB PD controller, power switch, and high speed multiplexer EVM TPS65982-EVM TPS65982 USB Type-C™ & USB PD controller power switch & high speed multiplexer EVM USB-C-PD-DUO-EVM Power DUO source and sink evaluation module
Software
IDE, configuration, compiler or debugger
TPS6598X-CONFIG TPS6598x configuration tool
Software programming tool

TPS65982-HIUTILITY TPS65982 Host Interface Utility

The TPS6598X Utilities Tool is a set of python scripts used to interact with the TPS65982 and TPS65986 USB Type-C and PD controllers using the device’s Host Interface and an external Windows-based computer. This interface provides a rich variety of functions for both controlling the TPS65982 (...)

lock = Requires export approval (1 minute)
Supported products & hardware

Supported products & hardware

Products
USB Type-C & USB Power Delivery ICs
TPS65981 USB Type-C™ and USB PD controller, power switch, and high-speed multiplexer TPS65982 USB Type-C™ and USB PD controller power switch and high-speed multiplexer
Hardware development
Evaluation board
TPS65982-EVM TPS65982 USB Type-C™ & USB PD controller power switch & high speed multiplexer EVM
Software
Software programming tool
TPS65982-HIUTILITY TPS6598X Host Interface Utility Tool
Simulation model

TPS65982ZQZR IBIS Model (Rev. A)

SLVMAY7A.ZIP (73 KB) - IBIS Model
CAD/CAE symbol

TPS65982ZQZR Design Files

SLVRBE2.ZIP (12 KB)
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 (...)
User guide: PDF
Reference designs

TIDA-00565 — USB Type-C Audio Adapter Accessory Mode Reference Design

The USB Type-C™ audio adapter accessory mode reference design provides the solution for transmitting analog audio through the USB Type-C interface.  This reference design demonstrates how analog audio can be transmitted to system peripherals using the USB Type-C standard audio adapter (...)
Design guide: PDF
Schematic: PDF
Reference designs

TIDA-01243 — USB Type-C™ and Power Delivery Minidock With Video and Charging Support Reference Design

The USB Type-C® and power delivery (PD) minidock reference design provides a reference for a USB Type-C dock including audio, USB data, power and video.  This reference design has a small 2-inch by 4-inch form factor and supports both source and sink power capabilities over the (...)
Design guide: PDF
Schematic: PDF
Reference designs

TIDA-00714 — USB Type-C & USB PD Controller Power Switch & High Speed Multiplexer Reference Design

This reference design is for USB Type-C® and power delivery applications. It allows you to develop various power profiles and alternate modes such as DisplayPort and debug existing USB Type-C and power delivery systems.
Schematic: PDF
Reference designs

TIDA-00882 — USB Type-C HDD With USB Power Delivery Reference Design

This reference design uses Texas Instrument's SuperSpeed USB 3.0 to SATA bridge, USB Type-CTM and USB PD controller with integrated power switch and High-Speed USB mux, and SuperSpeed USB 3.1 mux to demonstrate the subsystems required to implement a Type-C external hard disk drive capable of (...)
Test report: PDF
Schematic: PDF
Package Pins Download
NFBGA (ZBH) 96 View options

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
Information included:
  • Fab location
  • Assembly location

Support & training

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