ZHCSHV4G
October 2017 – December 2020
LM74700-Q1
PRODMIX
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
Parameter Measurement Information
9
Detailed Description
9.1
Overview
9.2
Functional Block Diagram
9.3
Feature Description
9.3.1
Input Voltage
9.3.2
Charge Pump
9.3.3
Gate Driver
9.3.4
Enable
9.4
Device Functional Modes
9.4.1
Shutdown Mode
9.4.2
Conduction Mode
9.4.2.1
Regulated Conduction Mode
9.4.2.2
Full Conduction Mode
9.4.2.3
Reverse Current Protection Mode
10
Application and Implementation
10.1
Application Information
10.1.1
Typical Application
10.1.1.1
Design Requirements
10.1.1.2
Detailed Design Procedure
10.1.1.2.1
Design Considerations
10.1.1.2.2
MOSFET Selection
10.1.1.2.3
Charge Pump VCAP, input and output capacitance
10.1.1.3
Selection of TVS Diodes for 12-V Battery Protection Applications
10.1.1.4
Selection of TVS Diodes and MOSFET for 24-V Battery Protection Applications
10.1.1.5
Application Curves
10.2
OR-ing Application Configuration
11
Power Supply Recommendations
12
Layout
12.1
Layout Guidelines
12.2
Layout Example
13
Device and Documentation Support
13.1
接收文档更新通知
13.2
支持资源
13.3
Trademarks
13.4
静电放电警告
13.5
术语表
14
Mechanical, Packaging, and Orderable Information
封装选项
机械数据 (封装 | 引脚)
DDF|8
MPDS569D
DBV|6
MPDS026P
散热焊盘机械数据 (封装 | 引脚)
订购信息
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