SLVSH00 November   2024 TPD4S480

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings—IEC Specification
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Thermal Information
    5. 5.5 Electrical Characteristics
    6. 5.6 Timing Requirements
    7. 5.7 Typical Characteristics
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
      1. 6.3.1 4-Channels of Short-to-VBUS Overvoltage Protection (CC1, CC2, SBU1, SBU2 Pins or CC1, CC2, DP, DM Pins): 63-VDC Tolerant
      2. 6.3.2 CC1, CC2 Overvoltage Protection FETs 600-mA Capable for Passing VCONN Power
      3. 6.3.3 CC Dead Battery Resistors Integrated for Handling the Dead Battery Use Case in Mobile Devices
      4. 6.3.4 EPR Adapter
        1. 6.3.4.1 VBUS Divider
        2. 6.3.4.2 EPR Blocking FET Gate Driver
    4. 6.4 Device Functional Modes
  8. 7 Application and Implementation
    1. 7.1 Application Information
    2. 7.2 Typical Application
      1. 7.2.1 Design Requirements
        1. 7.2.1.1 EPR Design Requirements
      2. 7.2.2 Detailed Design Procedure
        1. 7.2.2.1 VBIAS Capacitor Selection
        2. 7.2.2.2 Dead Battery Operation
        3. 7.2.2.3 CC Line Capacitance
        4. 7.2.2.4 Additional ESD Protection on CC and SBU Lines
        5. 7.2.2.5 FLT Pin Operation
        6. 7.2.2.6 How to Connect Unused Pins
      3. 7.2.3 EPR Application Curves
    3. 7.3 Power Supply Recommendations
    4. 7.4 Layout
      1. 7.4.1 Layout Guidelines
      2. 7.4.2 Layout Example
  9. 8 Device and Documentation Support
    1. 8.1 Documentation Support
      1. 8.1.1 Related Documentation
    2. 8.2 Receiving Notification of Documentation Updates
    3. 8.3 Support Resources
    4. 8.4 Trademarks
    5. 8.5 Electrostatic Discharge Caution
    6. 8.6 Glossary
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information
    1.     52

5.7 Typical Characteristics

TPD4S480 SBU Bandwidth
Figure 5-1 SBU Bandwidth
TPD4S480 SBU IEC 61000-4-2 4kV Response Waveform
Figure 5-3 SBU IEC 61000-4-2 4kV Response Waveform
TPD4S480 CC Short-to-VBUS 48V
Figure 5-5 CC Short-to-VBUS 48V
TPD4S480 CC IEC 61000-4-2 –8kV Response Waveform
Figure 5-7 CC IEC 61000-4-2 –8kV Response Waveform
TPD4S480 VBUS Sweep with EPR_EN high
Figure 5-9 VBUS Sweep with EPR_EN high
TPD4S480 SBU Short-to-VBUS 48V
Figure 5-2 SBU Short-to-VBUS 48V
TPD4S480 SBU IEC 61000-4-2 –4kV Response Waveform
Figure 5-4 SBU IEC 61000-4-2 –4kV Response Waveform
TPD4S480 CC IEC 61000-4-2 8kV Response Waveform
Figure 5-6 CC IEC 61000-4-2 8kV Response Waveform
TPD4S480 VBUS Sweep with EPR_EN low
Figure 5-8 VBUS Sweep with EPR_EN low