Automotive Passive Media Hub Reference Design With Charging and Enhanced Data Path Performance

(ACTIVE) TIDA-01432

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Key Document

Description

This automotive reference design demonstrates a unique approach for media ports that require data transfers. This design has the capability to support USB 2.0 through a 15-W USB Type-C™ port. Customers can accelerate their media port systems by taking advantage of a complete reference design comprising analog AEC-Q100 qualified integrated circuits (ICs) which are CISPR-25 class-5 tested. This reference design minimizes development efforts through a flexible, passive solution that allows the system to role swap with a head unit and to charge both USB Type-C and legacy devices with a small 1x2-in solution.

Features
  • Small solution size based on typical media interface board dimensions of 1" x 2"
  • Short-to-battery protection and load dump protection against input transients up to 40V
  • Automotive grade LMS3635-Q1 optimized power supply through unique Hotrod™ package and reduces parasitics to mitigate EMI without interfering with AM or FM band frequencies
  • TUSB213-Q1 provides optimized high-speed performance to pass USB-IF electrical compliance tests to meet USB-IF near end and far-end eye test up to 3m
  • Compatible with leading on-the-go (OTG) systems

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Schematic/Block Diagram

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Design Guide

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Design Files

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Bill of Materials (BOM)

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TI Devices (15)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
LM74610-Q1  Zero Iq Reverse Polarity Protection Smart Diode Controller  Power switches  Sample & Buy View Design Kits & Evaluation Modules
LMS3635-Q1  3.5A /5.5A, 36V Synchronous, 400kHz, Step-Down Converter  Step-down (buck)  Sample & Buy View Design Kits & Evaluation Modules
SN74AHCT1G04-Q1  Automotive Catalog Single Inverter Gate  Buffer/driver  Sample & Buy Not Available
TPS254900-Q1  USB Charging Port Controller  Power management  Sample & Buy View Design Kits & Evaluation Modules
TUSB211  USB 2.0 480 Mbps High-Speed Signal Conditioner  USB  Sample & Buy View Design Kits & Evaluation Modules
TUSB211-Q1  Automotive USB 2.0 480Mbps High Speed Signal Conditioner  USB  Sample & Buy View Design Kits & Evaluation Modules
TUSB212  USB 2.0 High Speed Signal Conditioner  USB  Sample & Buy View Design Kits & Evaluation Modules
TUSB212-Q1  Automotive USB 2.0 High Speed Signal Conditioner  USB  Sample & Buy View Design Kits & Evaluation Modules
TUSB213  USB 2.0 High Speed Signal Conditioner  USB  Sample & Buy View Design Kits & Evaluation Modules
TUSB213-Q1  Automotive USB 2.0 High Speed Signal Conditioner  USB  Sample & Buy View Design Kits & Evaluation Modules
TUSB214  USB 2.0 High Speed Signal Conditioner  USB  Sample & Buy View Design Kits & Evaluation Modules
TUSB214-Q1  Automotive USB 2.0 High Speed Signal Conditioner  USB  Sample & Buy Not Available
TUSB215  USB 2.0 High Speed Signal Conditioner  USB  Sample & Buy View Design Kits & Evaluation Modules
TUSB215-Q1  Automotive USB 2.0 High Speed Signal Conditioner  USB  Sample & Buy Not Available
TUSB319-Q1  Automotive USB Type-C DFP Port Controller  USB  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
LM74610-Q1 Download Download
LMS3635-Q1 Download Download
SN74AHCT1G04-Q1 Download Download
TPS254900-Q1 Download
TUSB211 Download Download
TUSB211-Q1 Download
TUSB212 Download -
TUSB213 Download
TUSB213-Q1 Download
TUSB214 Download -
TUSB215 Download Download
TUSB215-Q1 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 TI Recommends
PDF 13912 02 Jun 2017 0
Design files (6)
Title Abstract Type Size (KB) Date Views
ZIP 914 02 Oct 2017 0
ZIP 1992 02 Oct 2017 0
PDF 585 02 Oct 2017 0
PDF 1616 02 Oct 2017 0
PDF 13 02 Oct 2017 0
PDF 854 02 Oct 2017 0

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