ZHCS310G JANUARY   2009  – September 2015 UCC28610

PRODUCTION DATA.  

  1. 1 特性
  2. 2 应用
  3. 3 说明
  4. 4 修订历史记录
  5. 5 Pin Configuration and Functions
  6. 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. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Fault Recovery
      2. 7.3.2 Maximum On-Time and Brown Out
      3. 7.3.3 External Shutdown Using the MOT Pin
      4. 7.3.4 Overvoltage Detection
      5. 7.3.5 Solving for High Frequency Ringing
        1. 7.3.5.1 Identification of High Frequency Ringing
        2. 7.3.5.2 Avoid HF Ringing
        3. 7.3.5.3 Ferrite Chip or Bead Solution
        4. 7.3.5.4 DRV Capacitor Solution
        5. 7.3.5.5 Gate Turn-Off Resistor Solution
      6. 7.3.6 Thermal Shutdown
    4. 7.4 Device Functional Modes
  8. 8 Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Transformer Selection
      2. 8.1.2 Cascode Bias and Start-Up
      3. 8.1.3 Feedback Function
      4. 8.1.4 Modulation Modes
      5. 8.1.5 Primary Current Sense
      6. 8.1.6 Zero Crossing Detection
      7. 8.1.7 Green Mode Operation
      8. 8.1.8 Maximum Converter Power Limitation
      9. 8.1.9 Minimum Converter Power Limitation
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
        1. 8.2.2.1 Input Bulk Capacitance and Minimum Bulk Voltage
        2. 8.2.2.2 Transformer Selection
        3. 8.2.2.3 Feedback Function
      3. 8.2.3 Application Curves
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11器件和文档支持
    1. 11.1 社区资源
    2. 11.2 商标
    3. 11.3 静电放电警告
    4. 11.4 Glossary
  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

4 修订历史记录

Changes from F Revision (November 2014) to G Revision

  • Added 引脚配置和功能 部分、ESD 额定值 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

Changes from E Revision (September 2012) to F Revision

  • Changed 更改了首页上的已更新典型应用图。Go
  • Added Thermal Information Section.Go
  • Changed ESD Rating, Human Body Model from 2000 V to 1500 V.Go
  • Changed Electrical Characteristics FB = 0 V to IFB = 10 µA.Go
  • Changed Voltage of CL pin max value from 1.05 V to 1.10 V.Go
  • Changed IFB range for Green Mode (GM) modulation min value from 50 µA to 45 µA.Go
  • Changed ZCD low clamp voltage min value from -200 mV to -220 mV.Go
  • Changed Figure 1.Go
  • Changed Symplified Block Diagram Go
  • Changed Figure 20.Go
  • Changed High Frequency Ringing Solutions, (a) ferrite chip, (b) CDRV and (c) RG-OFF drawing.Go
  • Changed Basic Flyback Converter and Waveforms at Peak Load and Minimum VBULK Voltage drawing.Go
  • Changed Start-Up Currents for the Cascode Architecture drawing.Go
  • Changed Feedback Function text.Go
  • Changed FB Details drawing.Go
  • Changed Modulation Control Blocks drawing.Go
  • Changed Control Diagram with Operating Modes drawing.Go
  • Changed Recommended Operating Conditions Application drawing.Go
  • Changed Basic Flyback Converter and Waveforms at Peak Load and Minimum VBULK Voltage drawing.Go
  • Changed Feedback Function text.Go
  • Changed FB Details drawing.Go

Changes from D Revision (January 2011) to E Revision

  • Changed Symplified Block Diagram Go

Changes from C Revision (January 2009) to D Revision