TIDUF88
October 2024
1
Description
Resources
Features
Applications
6
1
System Description
2
System Overview
2.1
Block Diagram
2.2
Design Considerations
2.2.1
Accuracy of Bus Voltage Measuring
2.2.2
Shunt Current Measuring
2.2.3
Insulation Impedance Monitor
2.3
Highlighted Products
2.3.1
BQ79731-Q1
2.3.2
TPSI2140-Q1
2.3.3
ISO7841
2.3.4
SN6507
2.3.5
TPS7B6950
3
Hardware, Software, Testing Requirements, and Test Results
3.1
Hardware Requirements
3.2
Test Setup
3.3
Test Results
3.3.1
Bus Voltage Accuracy
3.3.2
Current Sensing Accuracy
3.3.3
Insulation Impedance Accuracy
4
Design and Documentation Support
4.1
Design Files
4.1.1
Schematics
4.1.2
BOM
4.2
Tools and Software
4.3
Documentation Support
4.4
Support Resources
4.5
Trademarks
5
About the Author
Design Guide
1500V High-Voltage Rack Monitor Unit Reference Design for Energy Storage Systems