CISPR 25 Class 5 USB Type-C™ Port Reference Design with USB 3.0 Data Support

(ACTIVE) TIDA-00987

Description & Features

Technical Documents

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

Key Document

Description

TIDA-00987 is a reference design for Automotive Media Ports that require data transfer. This design has the capability to support USB 2.0 and USB 3.0 data through a 15W USB Type-C™ port. Customers can accelerate their media port systems by taking advantage of a complete reference design comprised of analog AEC-Q100 qualified integrated circuits (ICs) that are CISPR 25 Class 5 tested. This design creates a robust, flexible solution which allows the system to charge both USB Type-C and legacy devices all within a small 1in x 2.5in solution.

Features
  • The LM74610-Q1 smart diode emulates an ideal diode rectifier and protects downstream devices in the case of reverse polarity.
  • The TPS25810-Q1 and TPS254900-Q1 provide negotiation over the CC1/CC2 and D+/D- lines respectively to enable charging of either USB Type-C or legacy downstream devices.
  • Small solution size based on typical media interface board dimensions of 2.5in x 1in.
  • The components in this system provide Short-to-Battery protection and load dump protection against input transients up to 40V.
  • By combining the HD3SS3212 with the TPD4E05U06-Q1 and optimized layout, this design demonstrates SuperSpeed compatibility with the USB Type-C connector without signal degradation.
  • The automotive grade LM53635-Q1 optimizes the power supply through its unique Hotrod package and reduces parasitics in order to mitigate EMI without interfering with AM or FM band frequencies.

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


  




TI Devices (7)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
HD3SS3212  Two Channel Differential 2:1/1:2 10Gbps Mux/Demux  USB  Sample & Buy View Design Kits & Evaluation Modules
LM53635-Q1  2.5/3.5A, 36 V Synchronous, 2.1MHz, Automotive Step Down DC-DC Converter  Step-Down (Buck)  Sample & Buy View Design Kits & Evaluation Modules
LM74610-Q1  Zero Iq Reverse Polarity Protection Smart Diode Controller  Power Management  Sample & Buy View Design Kits & Evaluation Modules
TLV700-Q1  Automotive 200-mA Low-IQ Low-Dropout Regulator for Portable Devices  Linear Regulator (LDO)  Sample & Buy Not Available
TPD4E05U06-Q1  Automotive 4-Channel ESD Protection Solution for SuperSpeed (up to 5 Gbps) Interface  Circuit Protection  Sample & Buy View Design Kits & Evaluation Modules
TPS254900-Q1  USB Charging Port Controller  USB Power and Charging Port Controllers  Sample & Buy View Design Kits & Evaluation Modules
TPS25810  USB Type-C Rev 1.2 DFP Controller and Power Switch With Load Detection  USB  Sample & Buy View Design Kits & Evaluation Modules

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 6619 12 Oct 2016 2,833
Design files (5)
Title Abstract Type Size (KB) Date Views
ZIP 3634 23 Aug 2016 347
PDF 2419 23 Aug 2016 156
PDF 371 23 Aug 2016 110
PDF 130 23 Aug 2016 217
PDF 121 23 Aug 2016 1,069


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