ZHCSKF2C February   2019  – January 2023 UCC21750

PRODUCTION DATA  

1. 1 特性
2. 2 應用
3. 3 說明
4. 4 Revision History
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  Power Ratings
   6. 6.6  Insulation Specifications
   7. 6.7  Safety Limiting Values
   8. 6.8  Electrical Characteristics
   9. 6.9  Safety-Related Certifications
   10. 6.10 Switching Characteristics
   11. 6.11 Insulation Characteristics Curves
   12. 6.12 Typical Characteristics
7. 7 Parameter Measurement Information
   1. 7.1 Propagation Delay
      1. 7.1.1 Regular Turn-OFF
   2. 7.2 Input Deglitch Filter
   3. 7.3 Active Miller Clamp
      1. 7.3.1 Internal On-chip Active Miller Clamp
   4. 7.4 Undervoltage Lockout (UVLO)
      1. 7.4.1 VCC UVLO
      2. 7.4.2 VDD UVLO
   5. 7.5 Desaturation (DESAT) Protection
      1. 7.5.1 DESAT Protection with Soft Turn-OFF
8. 8 Detailed Description
   1. 8.1 Overview
   2. 8.2 Functional Block Diagram
   3. 8.3 Feature Description
      1. 8.3.1  Power Supply
      2. 8.3.2  Driver Stage
      3. 8.3.3  VCC and VDD Undervoltage Lockout (UVLO)
      4. 8.3.4  Active Pulldown
      5. 8.3.5  Short Circuit Clamping
      6. 8.3.6  Internal Active Miller Clamp
      7. 8.3.7  Desaturation (DESAT) Protection
      8. 8.3.8  Soft Turn-Off
      9. 8.3.9  Fault (FLT, Reset, and Enable (RST/EN)
      10. 8.3.10 Isolated Analog to PWM Signal Function
   4. 8.4 Device Functional Modes
9. 9 Applications 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 Input Filters for IN+, IN–, and RST/EN
         2. 9.2.2.2 PWM Interlock of IN+ and IN–
         3. 9.2.2.3 FLT, RDY, and RST/EN Pin Circuitry
         4. 9.2.2.4 RST/EN Pin Control
         5. 9.2.2.5 Turn-On and Turn-Off Gate Resistors
         6. 9.2.2.6 Overcurrent and Short Circuit Protection
         7. 9.2.2.7 Isolated Analog Signal Sensing
            1. 9.2.2.7.1 Isolated Temperature Sensing
            2. 9.2.2.7.2 Isolated DC Bus Voltage Sensing
         8. 9.2.2.8 Higher Output Current Using an External Current Buffer
      3. 9.2.3 Application Curves
10. 10Power Supply Recommendations
11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
12. 12Device and Documentation Support
    1. 12.1 Device Support
       1. 12.1.1 第三方產品免責聲明
    2. 12.2 Documentation Support
       1. 12.2.1 Related Documentation
    3. 12.3 接收文檔更新通知
    4. 12.4 支持資源
    5. 12.5 Trademarks
    6. 12.6 靜電放電警告
    7. 12.7 術語表
13. 13Mechanical, Packaging, and Orderable Information