ZHCSUK2Q August   2003  – September 2024 TPS732

PRODUCTION DATA  

  1.   1
  2. 特性
  3. 应用
  4. 说明
  5. Pin Configuration and Functions
  6. Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Thermal Information
    5. 5.5 Thermal Information
    6. 5.6 Electrical Characteristics
    7. 5.7 Switching Characteristics
    8. 5.8 Typical Characteristics
  7. Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagrams
    3. 6.3 Feature Description
      1. 6.3.1 Output Noise
      2. 6.3.2 Internal Current Limit
      3. 6.3.3 Enable Pin and Shutdown
      4. 6.3.4 Dropout Voltage
      5. 6.3.5 Reverse Current
    4. 6.4 Device Functional Modes
      1. 6.4.1 Normal Operation With 1.7V ≤ VIN ≤ 5.5V and VEN ≥ 1.7V
  8. Application and Implementation
    1. 7.1 Application Information
    2. 7.2 Typical Application
      1. 7.2.1 Design Requirements
      2. 7.2.2 Detailed Design Procedure
        1. 7.2.2.1 Input and Output Capacitor Requirements
        2. 7.2.2.2 Transient Response
      3. 7.2.3 Application Curves
    3. 7.3 Power Supply Recommendations
    4. 7.4 Layout
      1. 7.4.1 Layout Guidelines
        1. 7.4.1.1 Thermal Considerations
          1. 7.4.1.1.1 Power Dissipation
      2. 7.4.2 Layout Examples
  9. Device and Documentation Support
    1. 8.1 Device Support
      1. 8.1.1 Development Support
        1. 8.1.1.1 Evaluation Modules
        2. 8.1.1.2 Spice Models
      2. 8.1.2 Device Nomenclature
    2. 8.2 Documentation Support
      1. 8.2.1 Related Documentation
    3. 8.3 接收文档更新通知
    4. 8.4 支持资源
    5. 8.5 Trademarks
    6. 8.6 静电放电警告
    7. 8.7 术语表
  10. Revision History
  11. 10Mechanical, Packaging, and Orderable Information

Revision History

Changes from Revision P (December 2015) to Revision Q (September 2024)

  • 更新了整个文档中的表格、图和交叉参考的编号格式Go
  • 通篇将 SON 更改为 VSON Go
  • Changed VFB typical valueGo
  • Added M3 ground pin current specGo
  • Added M3 shutdown current specGo
  • Added new silicon plots to Typical Characteristics Go
  • Changed load current max source from 500mA to 250mA and dropout voltage from 250mV to 150mV in Overview sectionGo
  • Changed total ESR drops below 50nΩF to total ESR drops below 50nF × Ω in Input and Output Capacitor Requirements sectionGo
  • Added new silicon plots to Application Curves sectionGo
  • Changed Layout Guidelines sectionGo
  • Added DBV and DCQ layout figures to Layout Examples sectionGo
  • Added M3 information to Device Nomenclature Go

Changes from Revision O (August 2010) to Revision P (December 2015)

  • 更改了有关 NMOS 拓扑的特性 要点;删除了“新”字样Go
  • 添加了 ESD 等级 表、特性说明 部分、器件功能模式应用和实施 部分、电源相关建议 部分、布局 部分、器件和文档支持 部分以及机械、封装和可订购信息 部分Go
  • 更改了说明 部分的第一段;删除了 NMOS 拓扑说明中的“新”字样Go
  • Changed Pin Configuration and Functions section; updated table format Go