JAJSU79E March   2015  – December 2024 ATL431 , ATL432

PRODUCTION DATA  

  1.   1
  2. 1 特長
  3. 2 アプリケーション
  4. 3 概要
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Thermal Information
    5. 5.5 Electrical Characteristics, ATL431Ax, ATL432Ax
    6. 5.6 Electrical Characteristics, ATL431Bx, ATL432Bx
    7. 5.7 Typical Characteristics
  7. 6 Parameter Measurement Information
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
    4. 7.4 Device Functional Modes
      1. 7.4.1 Open Loop (Comparator)
      2. 7.4.2 Closed Loop
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Applications
      1. 8.2.1 Comparator With Integrated Reference (Open-Loop)
        1. 8.2.1.1 Design Requirements
        2. 8.2.1.2 Detailed Design Procedure
          1. 8.2.1.2.1 Basic Operation
          2. 8.2.1.2.2 Overdrive
          3. 8.2.1.2.3 Output Voltage and Logic Input Level
            1. 8.2.1.2.3.1 Input Resistance
        3. 8.2.1.3 Application Curve
      2. 8.2.2 Shunt Regulator/Reference
        1. 8.2.2.1 Design Requirements
        2. 8.2.2.2 Detailed Design Procedure
          1. 8.2.2.2.1 Programming Output/Cathode Voltage
          2. 8.2.2.2.2 Total Accuracy
          3. 8.2.2.2.3 Stability
        3. 8.2.2.3 Application Curves
  10. 9 Power Supply Recommendations
  11. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  12. 11Device and Documentation Support
    1. 11.1 ドキュメントの更新通知を受け取る方法
    2. 11.2 サポート・リソース
    3. 11.3 Trademarks
    4. 11.4 静電気放電に関する注意事項
    5. 11.5 用語集
  13. 12Revision History
  14. 13Mechanical, Packaging, and Orderable Information

パッケージ・オプション

メカニカル・データ（パッケージ｜ピン）
サーマルパッド・メカニカル・データ
発注情報

12 Revision History

Changes from Revision D (October 2016) to Revision E (December 2024)

  • ドキュメント全体にわたって表、図、相互参照の採番方法を更新Go
  • Updated Application Information Go

Changes from Revision C (September 2015) to Revision D (October 2016)

  • Changed Small-Signal Voltage Amplification vs Frequency with an updated graph to provide additional dataGo
  • Changed Test Circuit for Phase and Gain Measurement with an updated schematicGo
  • Updated Comparator Mode specifications in Design Parameters Go
  • Added Receiving Notification of Documentation Updates sectionGo

Changes from Revision B (May 2015) to Revision C (September 2015)

  • ATL432xx のステータスをプレビューから量産に変更Go

Changes from Revision A (April 2015) to Revision B (May 2015)

  • ATL431AQ、ATL431BI、および ATL431BQ のステータスをプレビューから量産に変更Go
  • Changed flyback schematic to represent a more robust design Go
  • Added flyback supply reliability recommendationGo

Changes from Revision * (March 2013) to Revision A (April 2015)

  • 完全版の初回リリース。Go