4 Port USB 3.0 Hub Reference Design

(ACTIVE) TIDA-00288

Description & Features

Technical Documents

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Description

This verified reference design is a four-port USB 3.0 compliant hub. It provides simultaneous SuperSpeed and high-speed/full-speed connections on the upstream port and provides SuperSpeed, high-speed, full- speed, or low-speed connections on the downstream ports. The hub design provides power control for each downstream port and overcurrent protection.

Features
  • Complete four port USB 3.0 compliant hub
  • Supports individual port power control
  • ESD protection on both upstream and downstream ports
  • Operates as a bus-powered device or from an external power source.
  • Supports operation as an USB3.0 and USB2.0 device
  • Schematic, layout, test data and design documentation for ease of reuse

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.


  



Schematic/Block Diagram

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Test Data

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Design Files

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Bill of Materials (BOM)

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TI Devices (6)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
LMR10510  3V to 5.5V, 1A Step-Down DC/DC Switching Regulator in SOT-23 Package  Step-down (buck)  Sample & Buy View Design Kits & Evaluation Modules
TPD6E05U06  6-Channel Ultra-Low-Capacitance IEC ESD Protection Diodes  Circuit protection  Sample & Buy View Design Kits & Evaluation Modules
TPS2003C  Dual-Channel, Current-Limited, Power-Distribution Switch  Power management  Sample & Buy View Design Kits & Evaluation Modules
TPS22910A  5.5V, 2A, 61mΩ Active-Low Load Switch With Reverse Current Protection  Power switches  Sample & Buy View Design Kits & Evaluation Modules
TPS2546  USB Charging Port Controller and 2.5A Power Switch With Load Detection  Power management  Sample & Buy View Design Kits & Evaluation Modules
TUSB8041  4-port 5-Gbps SuperSpeed USB 3.0 hub  USB  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
LMR10510 Download Download
Download Download
TPS2003C Download
TPS22910A Download -
TPS2546 Download Download
TUSB8041 Download Download

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Technical Documents

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

User guides (1)
Title Abstract Type Size (KB) Date Views
PDF 2511 22 Oct 2014 0
Design files (5)
Title Abstract Type Size (KB) Date Views
ZIP 306 14 Nov 2014 0
ZIP 599 14 Nov 2014 0
ZIP 461 14 Nov 2014 0
PDF 226 14 Nov 2014 0
PDF 158 14 Nov 2014 0

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