ZHCSK06F March   2005  – July 2019 TL431-Q1 , TL432-Q1

PRODUCTION DATA.  

  1. 特性
  2. 应用
  3. 说明
    1.     Device Images
      1.      简化原理图
  4. 修订历史记录
  5. Pin Configuration and Functions
    1.     Pin Functions
  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: TL43x-Q1
    6. 6.6 Electrical Characteristics: TL43xA-Q1
    7. 6.7 Electrical Characteristics: TL43xB-Q1
    8. 6.8 Typical Characteristics
  7. Parameter Measurement Information
  8. Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
    4. 8.4 Device Functional Modes
      1. 8.4.1 Open Loop (Comparator)
      2. 8.4.2 Closed Loop
  9. Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Applications
      1. 9.2.1 Comparator Application
        1. 9.2.1.1 Design Requirements
        2. 9.2.1.2 Detailed Design Procedure
          1. 9.2.1.2.1 Basic Operation
          2. 9.2.1.2.2 Overdrive
          3. 9.2.1.2.3 Output Voltage and Logic Input Level
          4. 9.2.1.2.4 Input Resistance
          5. 9.2.1.2.5 Deviation Parameters and Calculating Dynamic Impedance
        3. 9.2.1.3 Application Curve
      2. 9.2.2 Other Application Circuits
  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 文档支持
      1. 12.1.1 相关文档
    2. 12.2 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

封装选项

请参考 PDF 数据表获取器件具体的封装图。

机械数据 (封装 | 引脚)
  • DBZ|3
散热焊盘机械数据 (封装 | 引脚)
订购信息

Parameter Measurement Information

TL431-Q1 TL432-Q1 test_cir__for_equiv_input_noise_voltage_SGLS302.gifFigure 14. Test Circuit for Equivalent Input Noise Voltage
TL431-Q1 TL432-Q1 test_cir_for_voltage_amp_SGLS302.gifFigure 15. Test Circuit for Voltage Amplification
TL431-Q1 TL432-Q1 test_cir_for_ref_impedance_SGLS302.gifFigure 16. Test Circuit for Reference Impedance
TL431-Q1 TL432-Q1 test_cir_for_pulse_response_SGLS302.gifFigure 17. Test Circuit for Pulse Response
TL431-Q1 TL432-Q1 test_cir_for_curve_A_graph_1.gifFigure 18. Test Circuit for Curve A
TL431-Q1 TL432-Q1 test_cir_for_curve_A_graph_2.gifFigure 19. Test Circuit for Curves B, C, and D
TL431-Q1 TL432-Q1 test_cir_for_vka_equal_to_Vref_SGLS302.gifFigure 20. Test Circuit for VKA = VREF
TL431-Q1 TL432-Q1 test_cir_vka_greater_than_vref_SGLS302.gifFigure 21. Test Circuit for VKA > VREF
TL431-Q1 TL432-Q1 test_cir_for_Ioff_SGLS302.gifFigure 22. Test Circuit for IOFF