SLVSA01C May   2011  – June 2016 TPS2062-Q1 , TPS2065-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 Dissipation Ratings
    7. 6.7 Typical Characteristics
  7. 7 Parameter Measurement Information
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagrams
    3. 8.3 Feature Description
      1. 8.3.1 Power Switch
      2. 8.3.2 Charge Pump
      3. 8.3.3 Driver
      4. 8.3.4 Enable (ENx for TPS2062-Q1) and (EN for TPS2065-Q1)
      5. 8.3.5 Overcurrent (OCx)
      6. 8.3.6 Current Sense
      7. 8.3.7 Thermal Sense
      8. 8.3.8 Undervoltage Lockout
    4. 8.4 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 Application Information
      1. 9.1.1 Overcurrent
      2. 9.1.2 OC Response
      3. 9.1.3 Undervoltage Lockout (UVLO)
      4. 9.1.4 Universal Serial Bus (USB) Applications
      5. 9.1.5 Host, Self-Powered (SPH), and Bus-Powered Hubs (BPH)
      6. 9.1.6 Low-Power Bus-Powered and High-Power Bus-Powered Functions
      7. 9.1.7 USB Power-Distribution Requirements
      8. 9.1.8 Generic Hot-Plug Applications
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curves
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Examples
    3. 11.3 Thermal Considerations
    4. 11.4 Power Dissipation and Junction Temperature
  12. 12Device and Documentation Support
    1. 12.1 Device Support
      1. 12.1.1 Development Support
    2. 12.2 Receiving Notification of Documentation Updates
    3. 12.3 Related Links
    4. 12.4 Community Resource
    5. 12.5 Trademarks
    6. 12.6 Electrostatic Discharge Caution
    7. 12.7 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

封装选项

机械数据 (封装 | 引脚)
散热焊盘机械数据 (封装 | 引脚)
订购信息

7 Parameter Measurement Information

TPS2062-Q1 TPS2065-Q1 pmi_waves_lvsa01.gif Figure 14. Test Circuit and Voltage Waveforms
TPS2062-Q1 TPS2065-Q1 ondl_ris_tm_lvsa01.gif Figure 15. Turnon Delay and Rise Time With 1-μF Load
TPS2062-Q1 TPS2065-Q1 ondl2_ris_tm_lvsa01.gif Figure 17. Turnon Delay and Rise Time With 100-μF Load
TPS2062-Q1 TPS2065-Q1 ofdl_fal_tm_lvsa01.gif Figure 16. Turnoff Delay and Fall Time With 1-μF Load
TPS2062-Q1 TPS2065-Q1 ofdl2_fal_tm_lvsa01.gif Figure 18. Turnoff Delay and Fall Time With 100-μF Load
TPS2062-Q1 TPS2065-Q1 sh-cir_to_sh_lvsa01.gif Figure 19. Short-Circuit Current,
Device Enabled Into Short
TPS2062-Q1 TPS2065-Q1 ohm2_endev_lvsa01.gif Figure 21. 2-Ω Load Connected to Enabled Device
TPS2062-Q1 TPS2065-Q1 icur_lcap_lvsa01.gif Figure 20. Inrush Current With Different
Load Capacitance
TPS2062-Q1 TPS2065-Q1 ohm1_endev_lvsa01.gif Figure 22. 1-Ω Load Connected to Enabled Device