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4 Port USB 3.0 Hub Reference Design
TIDA-00288
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Description & Features

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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

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Schematic/Block Diagram

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Test Data

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Design Files

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TI Devices (6)

Order samples, get tools and find more information on the TI products in this reference design.

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) regulators  Sample & Buy View Design Kits & Evaluation Modules
TPD6E05U06  6-channel Ultra-low-capacitance IEC ESD protection diodes  Circuit protection ICs  Sample & Buy View Design Kits & Evaluation Modules
TPS2003C  2.0A, 4.5-5.5 V dual-channel, current-limited power switch, active-high enables, output discharge  Power management  Sample & Buy View Design Kits & Evaluation Modules
TPS22910A  5.5-V, 2-A, 60-mΩ load switch with active low enable  Power switches  Sample & Buy View Design Kits & Evaluation Modules
TPS2546  USB charging port controller with CDP/SDP auto swtich 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 ICs  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
LMR10510 Download Download
Download Download
TPD6E05U06 Download -
TPS2003C Download
TPS22910A Download -
TPS2546 Download Download
TUSB8041 Download Download

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Technical documentation

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

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