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TPS65986

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USB Type-C™ and USB PD Controller and Power Switch

Data sheet
TPS65986 is in the process of being discontinued.
Please consider one of these alternatives:
Same functionality but is not pin-for-pin or parametrically equivalent to the compared device:
TPS65987D ACTIVE USB Type-C™ and USB PD controller with integrated power switches TPS65986 supports PD 2.0 only which is no longer being certified by the USB-IF. TPS65987D is a PD 3.0 controller and should be used for new designs.
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USB Type-C™ and USB PD Controller and Power Switch

TPS65986

LAST TIME BUY
Data sheet Order now

Product details

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Features

  • USB Power-Delivery (PD) Controller
    • Mode Configuration for Source (Host), Sink (Device), or Source-Sink
    • Bi-Phase Marked Encoding/Decoding (BMC)
    • Physical Layer (PHY) Protocol
    • Policy Engine
    • Configurable at Boot and Host-Controlled
  • USB Type-C Specification Compliant
    • Detect USB Cable-Plug Attach
    • Cable Orientation and Role Detection
    • Assign CC and VCONN Pins
    • Advertise Default, 1.5 A, or 3 A for Type-C Power
  • Port Power Switch
    • 5-V, 3-A Switch to VBUS for Type-C Power
    • 5-V to 20-V, 3-A Bidirectional Switch to or from VBUS for USB PD Power
    • 5-V, 600-mA Switches for VCONN
    • Overcurrent Limiter, Overvoltage Protector
    • Slew-Rate Control
    • Hard Reset Support
  • Port Data Termination
    • USB 2.0 Low-Speed Endpoint
  • Power Management
    • Power Supply from 3.3 V or VBUS Source
    • 3.3-V LDO Output for Dead Battery Support
  • BGA MicroStar Junior Package
    • 0.5-mm Pitch
    • Through-Hole Via Compatible for All Pins
  • UL Recognized: E169910 and E339631
    • Standards Used: 2367
  • IEC Certification: NO88109
    • Standards Used: 60950-1(Ed.2); Am1; Am2

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Description

The TPS65986 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 TPS65986 device communicates on the CC wire using the USB PD protocol. When cable detection and USB PD negotiation are complete, the TPS65986 device enables the appropriate power path and configures alternate mode settings for (optional) external multiplexers.

The mixed-signal front end on the CC pins advertises default (900 mA), 1.5 A, or 3 A for Type-C power sources, detects a plug event and determines the USB Type-C cable orientation, and autonomously negotiates USB PD contracts by adhering to the specified bi-phase marked coding (BMC) and physical layer (PHY) protocol.

The port power switch passes up to 3 A downstream at 5 V for legacy and Type-C USB power. An additional bi-directional 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 TPS65986 device is also an upstream-facing port (UFP), downstream-facing port (DFP), or dual-role port for data. The port data termination passes data to or from the top or bottom D+/D– signal pair to the USB 2.0 low-speed endpoint. The power management circuitry uses a 3.3-V power supply inside the system and also uses VBUS to start up and negotiate power from a dead battery or no battery condition.

For all available packages, see the orderable addendum at the end of the data sheet. open-in-new Find other USB Type-C & USB Power Delivery ICs
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Technical documentation

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Type Title Date
* Datasheet TPS65986 USB Type-C and USB PD Controller and Power Switch datasheet (Rev. C) Aug. 31, 2016
User guide TPS6598x Application Customization Tool (Rev. C) Sep. 14, 2020
Application note TPS6598x Power and Data Role Swaps (Rev. A) Apr. 17, 2019
Application note TPS6598x Thunderbolt Alternate Mode (Rev. A) Sep. 04, 2018
Application note TPS6598x OCP Mechanism and Programming Guide Oct. 23, 2017
Application note TPS65982 FW Update from Embedded Controller Over I2C (Rev. A) Apr. 26, 2017
Application note TPS6598x PDIO Alternate Mode Feb. 13, 2017
User guide TPS65981, TPS65982, and TPS65986 Host Interface Technical Reference Manual (Rev. A) Feb. 06, 2017
Application note TPS6598x GPIO Events Nov. 17, 2016
White paper A primer on USB Type-C and Power Delivery applications and requirements Nov. 15, 2016
Application note TPS6598x PD Power Negotiations Nov. 15, 2016
Application note TPS6598x User Alternate Modes Nov. 10, 2016
White paper Circuit protection for your next USB Type-C™ design White Paper Oct. 12, 2016
Technical articles What is the USB Type-C and Power Delivery minidock and what does it do? Oct. 07, 2016
User guide TPS65981, TPS65982, and TPS65986 Firmware User’s Guide (Rev. B) Jul. 20, 2016
User guide TPS65986-EVM User's Guide (Rev. A) Jul. 11, 2016
Application note Using a TPS6598x-EVM to Emulate Type-C and Power Delivery Products (Rev. A) Jul. 06, 2016
Application note TPS65982 Designs for Supporting Voltages in USB-PD 'Power Rules' Jun. 06, 2016
White paper USB Type-C™ represents breakthrough connectivity Dec. 04, 2015
Application note TPS65982 and TPS65986 Quick Start and System Bring Up (Rev. A) Nov. 11, 2015

Design & development

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

Hardware development

EVALUATION BOARD Download
299
Description

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 (...)

Features
  • USB Type-C testing and verification
  • USB Power Delivery testing and verification
  • Application Emulation (Notebook, Dock, Dongle, Charger)
  • Powered from single supply and bus-powered capable
View details
EVALUATION BOARD Download
175
Description
The TUSB1064RNQEVM can be used with an Alternate Mode Type-C Source such as the TUSB1046 EVM and/or USB or DisplayPort Type-C Host system to evaluate the Type C implementation.
Features
  • Plug and play design.
  • Power the EVM by USB VBUS or 5- to 5.5-V DC IN.
  • Configurable through dip Switches
View details
EVALUATION BOARD Download
149
Description
The TUSB564RNQEVM can be used with an Alternate Mode Type-C Source such as the TUSB546 EVM and/or USB or DisplayPort Type-C Host system to evaluate the Type C implementation.
Features
  • Plug and play design
  • Power the EVM by USB VBUS or 5- to 5.5-V DC IN
  • Configurable through dip Switches
View details
EVALUATION BOARD Download
499
Description

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 the (...)

Features
  • Plug-and-play design
  • Bidirectional power capabilities
  • DRP full-featured USB-C & PD port
  • Dual video (up to 4K) through HDMI or miniDP
  • Flash update over Type-C
View details

Software development

IDE, CONFIGURATION, COMPILER OR DEBUGGER Download
TPS6598x configuration tool
TPS6598X-CONFIG — 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 (...)
Features
  • Update a preexisting firmware image or start with a default configuration
  • Migrate the configuration of a previous firmware revision to the latest firmware release
  • Configure a variety of settings
    • Data port roles
    • Power port role
    • Power profiles
    • Alternate modes such as DisplayPort
    • GPIO mappings
  • Save in a (...)
View details
SOFTWARE PROGRAMMING TOOL Download
TPS6598X Host Interface Utility Tool
TPS65982-HIUTILITY — 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 (...)
Features
  • Easy way to prototype custom port controller behavior
  • Simple-to-use debugging through status register readout
  • A variety of python scripts to interact with the TPS65982 and TPS65986's Host Interface:
    • Read the Host Interface Registers
    • Update the application firmware image
    • Update just region 0 or region 1 of (...)
View details

Design tools & simulation

SIMULATION MODEL Download
SLDM008A.ZIP (73 KB) - IBIS Model
SIMULATION TOOL Download
PSpice® for TI design and simulation tool
PSPICE-FOR-TI — 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 (...)
Features
  • Leverages Cadence PSpice Technology
  • Preinstalled library with a suite of digital models to enable worst-case timing analysis
  • Dynamic updates ensure you have access to most current device models
  • Optimized for simulation speed without loss of accuracy
  • Supports simultaneous analysis of multiple products
  • (...)
View details
SIMULATION TOOL Download
SPICE-based analog simulation program
TINA-TI — 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 (...)

Reference designs

REFERENCE DESIGNS Download
USB Type-C™ and USB PD DRP Reference Design with HDMI Output
PMP40154 — The PMP40154 is a true USB Type-C™ and USB PD DRP reference design.  The reference design supports USB Type-C™ input to HDMI output display. It implements the USB PD controller and power switch TPS65986, and the alternate mode MUX HD3SS460. It is fully compatible with all (...)
document-generic Schematic
REFERENCE DESIGNS Download
USB Type-C™ and Power Delivery Minidock With Video and Charging Support Reference Design
TIDA-01243 — 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 (...)
document-generic Schematic

CAD/CAE symbols

Package Pins Download
BGA MICROSTAR JUNIOR (ZQZ) 96 View options

Ordering & quality

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