ZHCS264E MAY   2011  – July 2018 TPS51206

PRODUCTION DATA.  

  1. 特性
  2. 应用
  3. 说明
    1.     Device Images
      1.      简化应用
  4. 修订历史记录
  5. Pin Configuration and Functions
    1.     Pin Functions
  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 Typical Characteristics
  7. Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 VTT Sink and Source Regulator
      2. 7.3.2 VTTREF
      3. 7.3.3 VDD Undervoltage Lockout Protection
      4. 7.3.4 VTT Current Limit
      5. 7.3.5 Overtemperature Protection
      6. 7.3.6 Power On and Off Sequence
    4. 7.4 Device Functional Modes
      1. 7.4.1 Power State Control
  8. Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Applications
      1. 8.2.1 VLDOIN = VDDQ Configuration
        1. 8.2.1.1 Design Requirements
        2. 8.2.1.2 Detailed Design Procedure
          1. 8.2.1.2.1 VDD Capacitor
          2. 8.2.1.2.2 VLDOIN Capacitor
          3. 8.2.1.2.3 VTTREF Capacitor
          4. 8.2.1.2.4 VTT Capacitor
          5. 8.2.1.2.5 VTTSNS Connection
          6. 8.2.1.2.6 VDDQSNS Connection
        3. 8.2.1.3 Application Curves
      2. 8.2.2 VLDOIN Separated from VDDQ Configuration
        1. 8.2.2.1 Design Requirements
        2. 8.2.2.2 Detailed Design Procedure
        3. 8.2.2.3 Application Curves
  9. Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
    3. 10.3 Thermal Considerations
  11. 11器件和文档支持
    1. 11.1 器件支持
      1. 11.1.1 第三方产品免责声明
    2. 11.2 接收文档更新通知
    3. 11.3 社区资源
    4. 11.4 商标
    5. 11.5 静电放电警告
    6. 11.6 术语表
  12. 12机械、封装和可订购信息

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

Typical Characteristics

TPS51206 vdd_v_t_lusah1.pngFigure 1. VDD Supply Current vs. Junction Temperature
TPS51206 vldoin_v_t_lusah1.pngFigure 3. VLDOIN Supply Current vs. Junction Temperature
TPS51206 vttrefloadreg0900_lusah1.pngFigure 5. VTTREF Load Regulation (0.9 V)
TPS51206 vttrefloadreg0675_lusah1.pngFigure 7. VTTREF Load Regulation (0.675 V)
TPS51206 vtt_loadreg0900_lusah1.pngFigure 9. VTT Load Regulation (0.9 V)
TPS51206 vtt_loadreg0675_lusah1.pngFigure 11. VTT Load Regulation (0.675 V)
TPS51206 wave01_lusah1.gifFigure 13. VTT Load Transient Response (0.9 V)
TPS51206 wave03_lusah1.gifFigure 15. VTT Load Transient Response (0.675 V)
TPS51206 bode_sink_lusah1.pngFigure 17. VTT (Sink: -1 A) Bode Plot (0.75 V)
TPS51206 wave05_lusah1.gifFigure 19. Start-Up Waveforms (S5: Low to High)
TPS51206 wave07_lusah1.gifFigure 21. Shutdown Waveforms (S3/ S5: High to Low)
TPS51206 vddsd_v_t_lusah1.pngFigure 2. VDD Shutdown Current vs. Junction Temperature
TPS51206 vldoinsd_v_t_lusah1.pngFigure 4. VLDOIN Shutdown Current vs. Junction Temperature
TPS51206 vttrefloadreg0750_lusah1.pngFigure 6. VTTREF Load Regulation (0.75 V)
TPS51206 vttrefloadreg0600_lusah1.pngFigure 8. VTTREF Load Regulation (0.6 V)
TPS51206 vtt_loadreg0750_lusah1.pngFigure 10. VTT Load Regulation (0.75 V)
TPS51206 vtt_loadreg0600_lusah1.pngFigure 12. VTT Load Regulation (0.6 V)
TPS51206 wave02_lusah1.gifFigure 14. VTT Load Transient Response (0.75 V)
TPS51206 wave04_lusah1.gifFigure 16. VTT Load Transient Response (0.6 V)
TPS51206 bode_source_lusah1.pngFigure 18. VTT (Source: +1 A) Bode Plot (0.75 V)
TPS51206 wave06_lusah1.gifFigure 20. Start-Up Waveforms (S3: Low to High)
TPS51206 vtt_do_lusah1.pngFigure 22. VTT Dropout Voltage