SLVSBA6A February   2012  – October 2016 TPS2543

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Electrical 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 Electrical Characteristics, High-Bandwidth Switch
    7. 6.7 Electrical Characteristics, Charging Controller
    8. 6.8 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  Standard Downstream Port (SDP) USB 2.0/USB 3.0
      2. 8.3.2  Charging Downstream Port (CDP)
      3. 8.3.3  Dedicated Charging Port (DCP)
        1. 8.3.3.1 DCP BC1.2 and YD/T 1591-2009
        2. 8.3.3.2 DCP Divider Charging Scheme
      4. 8.3.4  Wake on USB Feature (Mouse/Keyboard Wake Feature)
        1. 8.3.4.1 USB 2.0 Background Information
        2. 8.3.4.2 Wake On USB
        3. 8.3.4.3 USB Slow-Speed Device Recognition and Operation
      5. 8.3.5  Load Detect
      6. 8.3.6  Power Wake
        1. 8.3.6.1 Implementing Power Wake in Notebook System
      7. 8.3.7  Port Power Management (PPM)
        1. 8.3.7.1 Benefits of PPM
        2. 8.3.7.2 PPM Details
        3. 8.3.7.3 Implementing PPM in a System with Two Charging Ports
      8. 8.3.8  Over-Current Protection
      9. 8.3.9  FAULT Response
      10. 8.3.10 Undervoltage Lockout (UVLO)
      11. 8.3.11 Thermal Sense
    4. 8.4 Device Functional Modes
      1. 8.4.1 DCP Auto Mode
      2. 8.4.2 DCP Forced Shorted / DCP Forced Divider1
      3. 8.4.3 High-Bandwidth Data Line Switch
      4. 8.4.4 Device Truth Table (TT)
  9. 9 Application and Implementation
    1. 9.1 Application Information
      1. 9.1.1 Output Discharge
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
        1. 9.2.2.1 Current-Limit Settings
      3. 9.2.3 Application Curves
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Documentation Support
      1. 12.1.1 Related Documentation
    2. 12.2 Receiving Notification of Documentation Updates
    3. 12.3 Community Resources
    4. 12.4 Trademarks
    5. 12.5 Electrostatic Discharge Caution
    6. 12.6 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

4 Revision History

Changes from * Revision (February 2013) to A Revision

  • Added Device Information table, ESD Ratings table, Feature Description section, Device Functional Modes, Application and Implementation section, Power Supply Recommendations section, Layout section, Device and Documentation Support section, and Mechanical, Packaging, and Orderable Information section Go
  • Changed Feature From: "D+/D– Divider Modes 2V/2.7V and 2.7/2V Compliant with 1A and 2A Apple Mobile Digital Devices" To: "Supports non-BC1.2 Charging Modes by Automatic Selection – D+/D– Divider Modes 2 V / 2.7 V and 2.7 V / 2 V"Go
  • Deleted Feature "Automatic Selection of D+/D– Mode for an Attached Device"Go
  • Changed Feature From: "73-mΩ (typ)" To: "Integrated 73-mΩ (Typical)"Go
  • Added Feature "Max Device Current:"Go
  • Updated the Description Go
  • Changed the Wake on USB Feature (Mouse/Keyboard Wake Feature) sectionGo
  • Changed ILIM_LO+60mA for 200 ms To: ILIM_LO + 75 mA for 200 ms and ILIM_LO+10mA for 3s To: ILIM_LO + 25 mA for 3s in section PPM DetailsGo
  • Changed text From: "it switches to Divider2 scheme" To: "it discharges and then switches to Divider2 scheme." in section DCP Auto ModeGo
  • Changed text From: "it will revert to Divider1 scheme" To: "it performs OUT discharge and will revert to Divider1 scheme" in section DCP Auto ModeGo
  • Changed the description of S0 and S3 From: ILIM_LO + 60 mA thresholds To: ILIM_LO + 75 mA thresholds in Table 2Go