TIDA-00630

TI USB Type-C Dock Reference Design

TIDA-00630

Design files

Overview

The Type-C Dock Board is designed to help evaluate Type-C Dock implementations with video and charging support.  The Type-C Dock offers data and video port expansion and a charging capability for Type-C systems that support USB PD/Alternate mode protocol.  The dock comes with three downstream facing ports: two Type C DFP only ports with max of 5V@3A VBUS power, one Type-A DFP port with BC1.2 support.  A DisplayPort connector is also provided for video sink connection: A direct connect to a DisplayPort monitor, connection to a MST HUB or a DP protocol converter to a monitor.

Features
  • Powered by 20V DC IN
  • Includes a USB3 hub TUSB8041 for USB port expansion purposes
  • The dock provides a mini DP source connector for connecting to a DisplayPort sink, a protocol converter or a hub
  • Several LEDs are provided for easier debug purposes
  • DIP Switches are provided for configuration purposes

A fully assembled board has been developed for testing and performance validation only, and is not available for sale.

Design files & products

Design files

Download ready-to-use system files to speed your design process.

TIDRG64.PDF (416 K)

Detailed schematic diagram for design layout and components

TIDRG65.PDF (231 K)

Complete listing of design components, reference designators, and manufacturers/part numbers

TIDRG66.PDF (737 K)

Detailed overview of design layout for component placement

TIDCAO6.ZIP (971 K)

Design file that contains information on physical board layer of design PCB

TIDRG67.PDF (4256 K)

PCB layer plot file used for generating PCB design layout

Products

Includes TI products in the design and potential alternatives.

USB Type-C & USB Power Delivery ICs

TPS65982USB Type-C™ and USB PD controller power switch and high-speed multiplexer

Data sheet document-pdfAcrobat PDF open-in-new HTML
Buck controllers (external switch)

LM251194.5-42V Wide Vin, Current Mode Dual Synchronous Buck Controller

Data sheet document-pdfAcrobat PDF open-in-new HTML
Buck converters (integrated switch)

TPS533181.5-V to 22-V, 8-A synchronous buck converter with eco-mode

Data sheet document-pdfAcrobat PDF
ESD & surge protection ICs

TPD4E05U06Quad 0.5-pF, 5.5-V, ±12-kV ESD protection diode for USB, HDMI & High Speed Interfaces

Data sheet document-pdfAcrobat PDF open-in-new HTML
ESD & surge protection ICs

TPD6E05U066 channel 0.5-pF, 5.5-V, ±12-kV ESD protection diode for USB, HDMI & High Speed Interfaces

Data sheet document-pdfAcrobat PDF open-in-new HTML
Linear & low-dropout (LDO) regulators

TPS7A81011-A, high-PSRR, adjustable ultra-low-dropout voltage regulator with enable

Data sheet document-pdfAcrobat PDF open-in-new HTML
N-channel MOSFETs

CSD17309Q330-V, N channel NexFET™ power MOSFET, single SON 3 mm x 3 mm, 6.3 mOhm

Data sheet document-pdfAcrobat PDF open-in-new HTML
Power blocks

CSD87330Q3D30-V, N channel synchronous buck NexFET™ power MOSFET, SON 3 mm x 3 mm power block, 20 A

Data sheet document-pdfAcrobat PDF open-in-new HTML
Power blocks

CSD87331Q3D30-V, N channel synchronous buck NexFET™ power MOSFET, SON 3 mm x 3 mm power block, 15 A

Data sheet document-pdfAcrobat PDF open-in-new HTML
USB hubs & controllers

HD3SS252210Gbps USB 3.1 Type-C MUX with DFP Controller

Data sheet document-pdfAcrobat PDF open-in-new HTML
USB hubs & controllers

TUSB80414-port 5-Gbps SuperSpeed USB 3.0 hub

Data sheet document-pdfAcrobat PDF open-in-new HTML
USB power switches & charging port controllers

TPS2001C2.0A, 4.5-5.5V USB power switch, active-high enable, output discharge

Data sheet document-pdfAcrobat PDF open-in-new HTML
USB power switches & charging port controllers

TPS2046BCurrent-limited power-distribution switches

Data sheet document-pdfAcrobat PDF
USB power switches & charging port controllers

TPS2546USB charging port controller with CDP/SDP auto swtich and 2.5A power switch with load detection

Data sheet document-pdfAcrobat PDF open-in-new HTML
USB power switches & charging port controllers

TPS25591.2-4.7A, adjustable ILIMIT 2.5-6.5V, active-high enable, 13 mOhm power switch

Data sheet document-pdfAcrobat PDF
USB redrivers & multiplexers

HD3SS4604x6-channel USB Type-C™ Alternate Mode mux/demux

Data sheet document-pdfAcrobat PDF open-in-new HTML

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