ZHCSKC1D
January 2007 – October 2019
TPS2412
,
TPS2413
PRODUCTION DATA.
1
特性
2
应用
3
说明
Device Images
典型应用图
4
修订历史记录
5
Device Comparison Table
6
Pin Configuration and Functions
Pin Functions
7
Specifications
7.1
Absolute Maximum Ratings
7.2
ESD Ratings
7.3
Recommended Operating Conditions
7.4
Thermal Information
7.5
Electrical Characteristics
7.6
Dissipation Ratings
7.7
Typical Characteristics
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Definitions
8.3.2
TPS2412 vs TPS2413 – MOSFET Control Methods
8.3.3
N+1 Power Supply – Typical Connection
8.3.4
Input ORing – Typical Connection
8.3.5
System Design and Behavior With Transients
8.3.6
TPS2412 Regulation-Loop Stability
8.3.7
MOSFET Selection and R(RSET)
8.3.8
Gate Drive, Charge Pump and C(BYP)
8.4
Device Functional Modes
9
Application and Implementation
9.1
Application Information
9.2
Typical Application
9.2.1
Design Requirements
9.2.2
Detailed Design Procedure
9.2.3
Application Curves
10
Power Supply Recommendations
10.1
Recommended Operating Range
10.2
VDD, BYP, and Powering Options
11
Layout
11.1
Layout Guidelines
11.2
Layout Example
12
器件和文档支持
12.1
相关链接
12.2
社区资源
12.3
商标
12.4
静电放电警告
12.5
Glossary
13
机械、封装和可订购信息
1
特性
可控制用于 N+1 和 ORing 的外部 FET
3V 至 16.5V 的宽电源电压范围
控制总线电压范围为 0.8V 至 16.5V
线性或开/关控制方法
适用于 N 沟道 MOSFET 的内部电荷泵
快速器件关断功能可保护总线完整性
在热插入时进行主动栅极控制
软启动可降低总线瞬变
工业温度范围:–40°C 至 85°C
8 引脚 TSSOP 和 SOIC 封装