ZHCSBT0D November   2013  – July 2016 UCC28180

PRODUCTION DATA.  

  1. 1 特性
  2. 2 应用
  3. 3 说明
  4. 4 修订历史记录
  5. 5 说明 （续）
  6. 6 Pin Configuration and Functions
  7. 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 Typical Characteristics
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1  Soft Start
      2. 8.3.2  System Protection
      3. 8.3.3  VCC Undervoltage LockOut (UVLO)
      4. 8.3.4  Output Overvoltage Protection (OVP)
      5. 8.3.5  Open Loop Protection/Standby (OLP/Standby)
      6. 8.3.6  ISENSE Open-Pin Protection (ISOP)
      7. 8.3.7  ICOMP Open-Pin Protection (ICOMPP)
      8. 8.3.8  FAULT Protection
      9. 8.3.9  Output Overvoltage Detection (OVD), Undervoltage Detection (UVD) and Enhanced Dynamic Response (EDR)
      10. 8.3.10 Overcurrent Protection
      11. 8.3.11 Soft Overcurrent (SOC)
      12. 8.3.12 Peak Current Limit (PCL)
      13. 8.3.13 Current Sense Resistor, RISENSE
      14. 8.3.14 ISENSE Pin
      15. 8.3.15 Gate Driver
      16. 8.3.16 Current Loop
      17. 8.3.17 ISENSE and ICOMP Functions
      18. 8.3.18 Pulse Width Modulator
      19. 8.3.19 Control Logic
      20. 8.3.20 Voltage Loop
      21. 8.3.21 Output Sensing
      22. 8.3.22 Voltage Error Amplifier
      23. 8.3.23 Non-Linear Gain Generation
    4. 8.4 Device Functional Modes
  9. 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  Current Calculations
        2. 9.2.2.2  Switching Frequency
        3. 9.2.2.3  Bridge Rectifier
        4. 9.2.2.4  Inductor Ripple Current
        5. 9.2.2.5  Input Capacitor
        6. 9.2.2.6  Boost Inductor
        7. 9.2.2.7  Boost Diode
        8. 9.2.2.8  Switching Element
        9. 9.2.2.9  Sense Resistor
        10. 9.2.2.10 Output Capacitor
        11. 9.2.2.11 Output Voltage Set Point
        12. 9.2.2.12 Loop Compensation
      3. 9.2.3 Application Curve
  10. 10Power Supply Recommendations
    1. 10.1 Bias Supply
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12器件和文档支持 . .
    1. 12.1 文档支持
      1. 12.1.1 相关文档
    2. 12.2 接收文档更新通知
    3. 12.3 社区资源
    4. 12.4 商标
    5. 12.5 静电放电警告
    6. 12.6 Glossary
  13. 13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

13 机械、封装和可订购信息

以下页中包括机械、封装和可订购信息。这些信息是针对指定器件可提供的最新数据。这些数据会在无通知且不对本文档进行修订的情况下发生改变。欲获得该数据表的浏览器版本，请查阅左侧的导航栏。