ZHCSGX8E march   2017  – june 2023 TPS61253A , TPS61253E

PRODUCTION DATA  

1.   1
2. 1 特性
3. 2 应用
4. 3 说明
5. 4 Revision History
6. 5 Device Comparison
7. 6 Pin Configuration and Functions
8. 7 Specifications
   1. 7.1 Absolute Maximum Ratings
   2. 7.2 ESD Ratings
   3. 7.3 Recommended Operating Conditions
   4. 7.4 Thermal Information
   5. 7.5 Electrical Characteristics
   6. 7.6 Timing Requirements
   7. 7.7 Switching Characteristics
   8. 7.8 Typical Characteristics
9. 8 Detailed Description
   1. 8.1 Overview
   2. 8.2 Functional Block Diagram
   3. 8.3 Feature Description
      1. 8.3.1 Start-up
      2. 8.3.2 Enable and Disable
      3. 8.3.3 Undervoltage Lockout (UVLO)
      4. 8.3.4 Current Limit Operation
      5. 8.3.5 Load Disconnection
      6. 8.3.6 Thermal Shutdown
   4. 8.4 Device Functional Modes
      1. 8.4.1 Auto PFM Mode
      2. 8.4.2 Forced PWM Mode
      3. 8.4.3 Ultrasonic Mode
      4. 8.4.4 Pass-Through Mode
10. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
       1. 9.2.1 Design Requirements
       2. 9.2.2 Detailed Design Procedure
          1. 9.2.2.1 Custom Design With WEBENCH® Tools
          2. 9.2.2.2 Inductor Selection
          3. 9.2.2.3 Output Capacitor
          4. 9.2.2.4 Input Capacitor
          5. 9.2.2.5 Checking Loop Stability
          6. 9.2.2.6 Application Curves
       3. 9.2.3 System Examples
11.   Power Supply Recommendations
12. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
    3. 10.3 Thermal Considerations
13. 11Device and Documentation Support
    1. 11.1 Device Support
       1. 11.1.1 第三方产品免责声明
       2. 11.1.2 Development Support
          1. 11.1.2.1 Custom Design With WEBENCH® Tools
    2. 11.2 Documentation Support
       1. 11.2.1 Related Documentation
    3. 11.3 接收文档更新通知
    4. 11.4 支持资源
    5. 11.5 Trademarks
    6. 11.6 静电放电警告
    7. 11.7 术语表
14.   Mechanical, Packaging, and Orderable Information