ZHCST88A September   2023  – October 2023 LM2104

PRODUCTION DATA  

  1.   1
  2. 特性
  3. 应用
  4. 说明
  5. Revision History
  6. Pin Configuration and Functions
  7. 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
    6. 6.6 Switching Characteristics
    7. 6.7 Timing Diagrams
    8. 6.8 Typical Characteristics
  8. Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Start-Up and UVLO
      2. 7.3.2 Input Stages
      3. 7.3.3 Level Shift
      4. 7.3.4 Output Stages
      5. 7.3.5 SH Transient Voltages Below Ground
    4. 7.4 Device Functional Modes
  9. Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
        1. 8.2.2.1 Select Bootstrap and GVDD Capacitor
        2. 8.2.2.2 Select External Gate Driver Resistor
        3. 8.2.2.3 Estimate the Driver Power Loss
      3. 8.2.3 Application Curves
  10. Power Supply Recommendations
  11. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  12. 11Device and Documentation Support
    1. 11.1 Device Support
      1. 11.1.1 第三方米6体育平台手机版_好二三四免责声明
    2. 11.2 Documentation Support
      1. 11.2.1 Related Documentation
    3. 11.3 接收文档更新通知
    4. 11.4 支持资源
    5. 11.5 Trademarks
    6. 11.6 静电放电警告
    7. 11.7 术语表
  13. 12Mechanical, Packaging, and Orderable Information

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)

Application Curves

Figure 8-2 shows the GL fall time and GH rise time as well as the propagation delays for both GL and GH when the input IN transitions from low to high. Likewise, Figure 8-3 shows the GL rise time and GH fall time as well as the propagation delays for both GL and GH when the input IN transitions from high to low. Each channel (IN, SD, GH, and GL) is labeled and displayed on the left hand of the waveforms.

The testing condition: load capacitance is 1 nF, gate resistor is 4 Ω, VDD = 12 V, fSW = 50 kHz.

GUID-20230922-SS0I-CSMQ-W38V-XB0QQHDZ3JX7-low.svg
CL = 1 nF RG = 4 Ω VDD = 12 V fSW = 50 kHz
Figure 8-2 GL Fall Time, GH Rise Time and Propagation Delays
GUID-20230922-SS0I-KVWB-3DW3-LHWLHSBNPKSW-low.svg
CL = 1 nF RG = 4 Ω VDD = 12 V fSW = 50 kHz
Figure 8-3 GL Rise Time, GH Fall Time and Propagation Delays