ZHCU710
October 2019
说明
资源
特性
应用
设计图像
1
System Description
1.1
Key System Specifications
2
System Overview
2.1
Block Diagram
2.2
Design Considerations
2.3
Highlighted Products
2.3.1
TLV61048
2.3.2
TPS560430
2.3.3
TL431
2.3.4
CSD25310Q2
2.4
System Design Theory
2.4.1
Super Capacitor Linear Charger Circuit
2.4.2
Boost Converter Solution
2.4.3
Buck Converter Solution
3
Hardware, Software, Testing Requirements, and Test Results
3.1
Required Hardware and Software
3.1.1
Hardware
3.2
Testing and Results
3.2.1
Test Setup
3.2.2
Test Results
3.2.2.1
Linear Charger Operating Waveform
3.2.2.2
Transient Waveform When Vbus fails
3.2.2.3
Super Capacitor Discharging Waveform
4
Design Files
4.1
Schematics
4.2
Bill of Materials
4.3
PCB Layout Recommendations
4.3.1
Layout Prints
4.4
Altium Project
4.5
Gerber Files
4.6
Assembly Drawings
5
Software Files
6
Related Documentation
6.1
商标
6.2
Third-Party Products Disclaimer
特性
智能仪表 PLC 模块备用电源:12V
超级电容器最低工作电压:1.3V
高效率
小尺寸
线性充电器电流约为 60mA