ZHCSO71A June   2021  – December 2021 LM74701-Q1

PRODUCTION DATA  

  1. 特性
  2. 应用
  3. 说明
  4. Revision History
  5. Pin Configuration and 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
    6. 6.6 Switching Characteristics
    7. 6.7 Typical Characteristics
  7. Parameter Measurement Information
  8. Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Input Voltage
      2. 8.3.2 Charge Pump
      3. 8.3.3 Gate Driver
      4. 8.3.4 Enable
      5. 8.3.5 Battery Voltage Monitoring (SW)
    4. 8.4 Device Functional Modes
      1. 8.4.1 Shutdown Mode
      2. 8.4.2 Conduction Mode
        1. 8.4.2.1 Regulated Conduction Mode
        2. 8.4.2.2 Full Conduction Mode
        3. 8.4.2.3 VDS Clamp Mode
      3. 8.4.3 Reverse Current Protection Mode
  9. Application 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 Design Considerations
        2. 9.2.2.2 MOSFET Selection
        3. 9.2.2.3 Charge Pump VCAP (CVCAP) and Input Capacitance (CIN)
        4. 9.2.2.4 Output Capacitance (COUT)
      3. 9.2.3 Application Curves
    3. 9.3 What to Do and What Not to Do
    4. 9.4 OR-ing Application Configuration
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 接收文档更新通知
    2. 12.2 支持资源
    3. 12.3 Trademarks
    4. 12.4 Electrostatic Discharge Caution
    5. 12.5 术语表
  13. 13Mechanical, 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)
  • DDF|8
散热焊盘机械数据 (封装 | 引脚)
订购信息

Application Curves

GUID-959E6EEB-493E-42EF-AAEF-79183DC13C3D-low.pngFigure 9-4 ISO 7637-2 Pulse 1
GUID-20210915-SS0I-CXKJ-3KKK-R5TWLRSS5VM7-low.png
Time (100 µs/DIV)
Figure 9-6 Response to ISO 7637-2 Pulse 2A (+112 V)
GUID-20210915-SS0I-88VR-VVTS-LTCQTXZW5BDT-low.png
Time (20 ms/DIV)
Figure 9-8 Response to ISO 16750 Pulse 5B (35-V Suppressed Load Dump)
GUID-20210915-SS0I-L5VX-GPF8-PKGTDGN3LCM6-low.png
Time (10 ms/DIV)
Figure 9-10 Startup With 3-A Load
GUID-20210915-SS0I-SHP6-7ZML-JRLBXVRZSMFZ-low.png
Time (1 ms/DIV)
Figure 9-5 Response to ISO 7637-2 Pulse 1 (–100 V)
GUID-20210915-SS0I-BGRS-GDCG-MLTHXCTLBP90-low.png
Time (200 ms/DIV)
Figure 9-7 Response to ISO 7637-2 Pulse 2B
GUID-20210915-SS0I-RHSV-Z4NK-SMSGPW1P9GM1-low.png
Time (40 µs/DIV)
Figure 9-9 Response to LV124 E-10 (Input Micro Short, 100 μs)
GUID-20210915-SS0I-SRWG-9ZXV-6ZT4GXDMLQ1N-low.png
Time (10 ms/DIV)
Figure 9-11 Startup With 6-A Load