ZHCSS29R April   2004  – April 2024 TL103W , TL103WA , TL103WB

PRODUCTION DATA  

  1.   1
  2. 1 特性
  3. 2 应用
  4. 3 说明
  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: OP AMP1 (VREF at Noninverting input)
    6. 5.6 Electrical Characteristics: OP AMP2 (Independent Amplifier)
    7. 5.7 Typical Characteristics: TL103WB
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
      1. 6.3.1 Internal Reference
      2. 6.3.2 Input Common Mode Range
      3. 6.3.3 EMI Rejection
    4. 6.4 Device Functional Modes
  8. 7 Application and Implementation
    1. 7.1 Application Information
    2. 7.2 Typical Applications
      1. 7.2.1 Isolated Flyback CC/CV Feedback
        1. 7.2.1.1 Design Requirements
        2. 7.2.1.2 Detailed Design Procedure
          1. 7.2.1.2.1 Constant Current Circuit
          2. 7.2.1.2.2 Constant Voltage Circuit
      2. 7.2.2 Constant Current Sink
    3. 7.3 Power Supply Recommendations
    4. 7.4 Layout
      1. 7.4.1 Layout Guidelines
      2. 7.4.2 Layout Example
  9. 8 Device and Documentation Support
    1. 8.1 Documentation Support
      1. 8.1.1 Related Documentation
    2. 8.2 接收文档更新通知
    3. 8.3 支持资源
    4. 8.4 Trademarks
    5. 8.5 静电放电警告
    6. 8.6 术语表
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

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)
  • D|8
散热焊盘机械数据 (封装 | 引脚)
订购信息

9 Revision History

Changes from Revision Q (December 2023) to Revision R (April 2024)

  • 将 TL103WB DDF (SOT-23, 8) 状态从预告信息（预发布）更改为量产数据（正在供货）Go

Changes from Revision P (November 2023) to Revision Q (December 2023)

  • Updated maximum dynamic impedance from 0.5 Ω to 0.8 Ω in Electrical Characteristics tableGo
  • Updated EMIRR IN+ values in EMIRR IN+ for Frequencies of Interest table Go

Changes from Revision O (October 2023) to Revision P (November 2023)

  • Updated typical large-signal voltage gain of TL103WB from 140V/mV to 210 V/mVGo
  • Updated minimum limit of supply-voltage rejection ratio of TL103WB from 80 dB to 99dBGo
  • Added footnote in Electrical Characteristics tables to specify specifications which have limits set by characterizationGo
  • Updated minimum limit of gain bandwidth product for TL103WB from 0.5MHz to 0.7MHzGo
  • Updated maximum limit of total supply current for TL103WB at 25℃ from 0.92 mA to 0.77mAGo
  • Updated maximum limit of total supply current for TL103WB at full temperature range from 1.6mA to 1.35mAGo
  • Updated minimum limit of large-signal voltage gain for TL103WB at 25℃ from 70V/mV to 77V/mVGo
  • Updated minimum limit of large-signal voltage gain for TL103WB at full temperature range from 35V/mV to 45V/mVGo
  • Added new CMRR specifications for TL103WBGo

Changes from Revision N (August 2023) to Revision O (October 2023)

  • 更改了特性 一节中的最大输入失调电压、基准容差、总电源电流和灌电流范围Go
  • 更改了典型应用电路 图，以包含 TL103WB 和光耦仿真器Go
  • 将 TL103WB D（SOIC，8）状态从“预告信息（预发布）”更改为“量产数据（正在供货）”Go
  • Changed Thermal Information table to include latest thermal metrics Go
  • Added DDF information to Thermal Information tableGo
  •  Updated kSVR term to PSRRGo
  • Changed maximum short circuit current from ±60mA to ±68 mA Go
  • Maximum reference input voltage deviation over temperature range for TL103W was changed from 30mV to 35mVGo
  • Maximum reference input voltage deviation over temperature range for TL103WA was changed from 30mV to 26mVGo
  • Added figures to the Typical Characteristics section to highlight the TL103WB deviceGo
  • Added the Detailed Description and Application and Implementation sectionsGo
  • Added the Application and Implementation sectionsGo

Changes from Revision M (October 2016) to Revision N (August 2023)

  • 更新了特性 部分，以突出显示 TL103WBGo
  • 更新了整个文档中的表格、图和交叉参考的编号格式Go
  • 通篇添加了 TL103WB 器件信息Go
  • 更新了说明 部分Go
  • 更新了器件信息 表以包含通道数Go
  • Removed DRJ package details and added DDF package for previewGo
  • Updated formatting for Electrical Characteristics tablesGo
  • Updated typical dynamic impedance from 0.2 Ω to 0.45 Ω in Electrical Characteristics tables Go

Changes from Revision L (February 2016) to Revision M (October 2016)

  • Changed positive and negative terminals OP AMP 2 in the D Package image of Pin Configuration and Functions Go

Changes from Revision K (October 2010) to Revision L (February 2016)

  • 添加了器件信息 表、引脚配置和功能、ESD 等级、热性能信息、器件和文档支持 以及机械、封装和可订购信息 部分Go
  • 将特性 从2kV ESD 保护 (HBM) 更改为2.5kV ESD 保护 (HBM)Go
  • 将典型应用电路 中的齐纳二极管元件更改为 VREF Go
  • Changed the Zener diode component to VREF in the D Package of Pin Configuration and Functions Go

Changes from Revision J (September 2010) to Revision K ()