JAJSQ94C january   2019  – may 2023 UCC21710-Q1

PRODUCTION DATA  

1.   1
2. 1 特長
3. 2 アプリケーション
4. 3 概要
5. 4 Revision History
6. 5 Pin Configuration and Functions
7. 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-Related Certifications
   8. 6.8  Safety Limiting Values
   9. 6.9  Electrical Characteristics
   10. 6.10 Switching Characteristics
   11. 6.11 Insulation Characteristics Curves
   12. 6.12 Typical Characteristics
8. 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 Under Voltage Lockout (UVLO)
      1. 7.4.1 VCC UVLO
      2. 7.4.2 VDD UVLO
   5. 7.5 OC (Over Current) Protection
      1. 7.5.1 OC Protection with Soft Turn-OFF
9. 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  Overcurrent and Short Circuit 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
10. 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
             1. 9.2.2.6.1 Protection Based on Power Modules with Integrated SenseFET
             2. 9.2.2.6.2 Protection Based on Desaturation Circuit
             3. 9.2.2.6.3 Protection Based on Shunt Resistor in Power Loop
          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
11. 10Power Supply Recommendations
12. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
13. 12Device and Documentation Support
    1. 12.1 Device Support
       1. 12.1.1 サード・パーティ製品に関する免責事項
    2. 12.2 Documentation Support
       1. 12.2.1 Related Documentation
    3. 12.3 ドキュメントの更新通知を受け取る方法
    4. 12.4 サポート・リソース
    5. 12.5 Trademarks
    6. 12.6 静電気放電に関する注意事項
    7. 12.7 用語集
14. 13Mechanical, Packaging, and Orderable Information

UCC21710-Q1 アクティブ保護、絶縁アナログ・センシング、高 CMTI 搭載 SiC/IGBT 向け 10A ソース / シンク強化絶縁シングル・チャネル・ゲート・ドライバ