SLUSDH1B may   2020  – april 2023 TPD3S713-Q1 , TPD3S713A-Q1

PRODUCTION DATA  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Switching Characteristics
    7. 6.7 Typical Characteristics
  7. 7 Parameter Measurement Information
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 FAULT Response
      2. 8.3.2 Cable Compensation
        1. 8.3.2.1 Design Procedure
      3. 8.3.3 DP and DM Protection
      4. 8.3.4 VBUS OVP Protection
      5. 8.3.5 Output and DP or DM Discharge
      6. 8.3.6 Overcurrent Protection
      7. 8.3.7 Undervoltage Lockout
      8. 8.3.8 Thermal Sensing
      9. 8.3.9 Current-Limit Setting
    4. 8.4 Device Functional Modes
      1. 8.4.1 Device Truth Table (TT)
      2. 8.4.2 Client Mode
      3. 8.4.3 High-Bandwidth Data-Line Switch
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
        1. 9.2.2.1 Input Capacitance
        2. 9.2.2.2 Output Capacitance
        3. 9.2.2.3 BIAS Capacitance
        4. 9.2.2.4 Output and BIAS TVS
      3. 9.2.3 Application Curves
    3. 9.3 Power Supply Recommendations
    4. 9.4 Layout
      1. 9.4.1 Layout Guidelines
      2. 9.4.2 Layout Example
  10. 10Device and Documentation Support
    1. 10.1 Documentation Support
      1. 10.1.1 Related Documentation
    2. 10.2 Receiving Notification of Documentation Updates
    3. 10.3 Support Resources
    4. 10.4 Trademarks
    5. 10.5 Electrostatic Discharge Caution
    6. 10.6 Glossary
  11. 11Mechanical, Packaging, and Orderable Information

3 Description

The TPD3S713x-Q1 is a single-chip solution for short-to-battery, short-circuit, and ESD protection for high-speed data and power lines in automotive USB hub, head unit, telematics, and media interface applications. The integrated data switches provide best-in-class bandwidth for minimal signal degradation during USB short-to-battery events. The high bandwidth of 1.2 GHz allows for a clean USB 2.0 high-speed 480-Mbps eye diagram with the long captive cables that are common in the automotive USB environment.

The short-to-battery protection isolates the internal system circuits from any overvoltage conditions at the VBUS, DP_IN, and DM_IN pins. On these pins, the TPD3S713x-Q1 can handle overvoltages up to 18 V for hot plug and DC events and shut off the internal switches to the upstream transceiver from harmful voltage and current spikes.

The VBUS pin also provides an adjustable current limited load switch from 50 mA to 600 mA, which provides flexibility and also saves system power budget when the port requires only several tens of milliampere.

The TPD3S713x-Q1 device has a current-sense output that is able to control an upstream supply, which allows it to maintain 5 V at the remote USB port connected after a long USB cables.

Package Information
PART NUMBERPACKAGE(1)BODY SIZE (NOM)
TPD3S713x-Q1WQFN (20)3.00 mm × 4.00 mm
(1) For all available packages, see the orderable addendum at the end of the data sheet.
GUID-20230226-SS0I-X741-VCBJ-K4W6BDWKLTZN-low.svg Schematic