ZHCSN02
December 2020
LM74500-Q1
PRODUCTION DATA
1
特性
2
应用
3
说明
4
Revision History
5
Pin Configuration and Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information
6.5
Electrical Characteristics
6.6
Switching Characteristics
7
Typical Characteristics
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Input Voltage
8.3.2
Charge Pump
8.3.3
Gate Driver
8.3.4
Enable
8.4
Device Functional Modes
8.4.1
Shutdown Mode
8.4.2
Conduction Mode
9
Application and Implementation
9.1
Reverse Battery Protection for Automotive Body Control Module Applications
9.2
Reverse Polarity Protection
9.3
Application Information
9.3.1
Typical Application
9.3.1.1
Design Requirements
9.3.1.2
Detailed Design Procedure
9.3.1.2.1
Design Considerations
9.3.1.2.2
MOSFET Selection
9.3.1.2.3
Charge Pump VCAP, Input and Output Capacitance
9.3.1.3
Selection of TVS Diodes for 12-V Battery Protection Applications
9.3.1.4
Selection of TVS Diodes and MOSFET for 24-V Battery Protection Applications
9.3.1.5
Application Curves
10
Power Supply Recommendations
11
Layout
11.1
Layout Guidelines
11.2
Layout Example
12
Device and Documentation Support
12.1
接收文档更新通知
12.2
支持资源
12.3
Trademarks
12.4
静电放电警告
12.5
术语表
13
Mechanical, Packaging, and Orderable Information
封装选项
机械数据 (封装 | 引脚)
DDF|8
MPDS569B
散热焊盘机械数据 (封装 | 引脚)
订购信息
zhcsn02_oa