ZHCSAH7C November   2012  – June 2017 UCC28710 , UCC28711 , UCC28712 , UCC28713

PRODUCTION DATA.  

1. 1 特性
2. 2 应用
3. 3 说明
4. 4 修订历史记录
5. 5 Device Comparison Table
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 Detailed Pin Description
         1. 8.3.1.1 VDD (Device Bias Voltage Supply)
         2. 8.3.1.2 GND (Ground)
         3. 8.3.1.3 VS (Voltage-Sense)
         4. 8.3.1.4 DRV (Gate Drive)
         5. 8.3.1.5 CS (Current Sense)
         6. 8.3.1.6 CBC (Cable Compensation), Pin 1 UCC28700
         7. 8.3.1.7 NTC (NTC Thermistor Shut-down), Pin 1 UCC28701/2/3
      2. 8.3.2 Fault Protection
   4. 8.4 Device Functional Modes
      1. 8.4.1 Primary-Side Voltage Regulation
      2. 8.4.2 Primary-Side Current Regulation
      3. 8.4.3 Valley Switching
      4. 8.4.4 Start-Up Operation
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 Custom Design With WEBENCH® Tools
         2. 9.2.2.2 Stand-by Power Estimate
         3. 9.2.2.3 Input Bulk Capacitance and Minimum Bulk Voltage
         4. 9.2.2.4 Transformer Turns Ratio, Inductance, Primary-Peak Current
         5. 9.2.2.5 Transformer Parameter Verification
         6. 9.2.2.6 Output Capacitance
         7. 9.2.2.7 VDD Capacitance, CDD
         8. 9.2.2.8 VS Resistor Divider, Line Compensation, and Cable Compensation
      3. 9.2.3 Application Curves
10. 10Power Supply Recommendations
11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
12. 12器件和文档支持
    1. 12.1 器件支持
       1. 12.1.1 开发支持
          1. 12.1.1.1 使用 WEBENCH® 工具创建定制设计方案
       2. 12.1.2 器件命名规则
          1. 12.1.2.1  电容术语（以法拉为单位）
          2. 12.1.2.2  占空比术语
          3. 12.1.2.3  频率术语（以赫兹为单位）
          4. 12.1.2.4  电流术语（以安培为单位）
          5. 12.1.2.5  电流和电压调节术语
          6. 12.1.2.6  变压器术语
          7. 12.1.2.7  功率术语（以瓦特为单位）
          8. 12.1.2.8  电阻术语（以 Ω 为单位）
          9. 12.1.2.9  时间术语（以秒为单位）
          10. 12.1.2.10 电压术语（以伏特为单位）
          11. 12.1.2.11 交流电压术语（以 VRMS 为单位）
          12. 12.1.2.12 效率术语
    2. 12.2 文档支持
       1. 12.2.1 相关文档
       2. 12.2.2 相关链接
    3. 12.3 接收文档更新通知
    4. 12.4 社区资源
    5. 12.5 商标
    6. 12.6 静电放电警告
    7. 12.7 Glossary
13. 13机械、封装和可订购信息