ZHCSUJ4B
January 2022 – January 2024
TPS61376
PRODUCTION DATA
1
1
特性
2
应用
3
说明
4
Pin Configuration and Functions
5
Specifications
5.1
Absolute Maximum Ratings
5.2
ESD Ratings
5.3
Recommended Operating Conditions
5.4
Thermal Information
5.5
Electrical Characteristics
5.6
Typical Characteristics
6
Detailed Description
6.1
Overview
6.2
Functional Block Diagram
6.3
Feature Description
6.3.1
VCC Power Supply
6.3.2
Enable and Programmable UVLO
6.3.3
Soft Start and Inrush Current Control During Start-Up
6.3.4
Switching Frequency
6.3.5
Adjustable input average Current Limit
6.3.6
Shut Down and Load Disconnect
6.3.7
Overvoltage Protection
6.3.8
Output Short Protection
6.3.9
Thermal Shutdown
6.4
Device Functional Modes
6.4.1
PWM Mode
6.4.2
Auto PFM Mode
7
Application and Implementation
7.1
Application Information
7.2
Typical Application
7.2.1
Design Requirements
7.2.2
Detailed Design Procedure
7.2.2.1
Setting Output Voltage
7.2.2.2
Inductor Selection
7.2.2.3
Bootstrap Capacitor Selection
7.2.2.4
Input Capacitor Selection
7.2.2.5
Output Capacitor Selection
7.2.2.6
Diode Selection
7.2.2.7
Loop Stability
7.2.3
Application Curves
7.3
Power Supply Recommendations
7.4
Layout
7.4.1
Layout Guidelines
7.4.2
Layout Example
7.4.2.1
Thermal Considerations
8
Device and Documentation Support
8.1
Device Support
8.1.1
第三方产品免责声明
8.2
接收文档更新通知
8.3
支持资源
8.4
Trademarks
8.5
静电放电警告
8.6
术语表
9
Revision History
10
Mechanical, Packaging, and Orderable Information
封装选项
机械数据 (封装 | 引脚)
RYH|13
MPQF645
散热焊盘机械数据 (封装 | 引脚)
订购信息
zhcsuj4b_oa
5
Specifications