TIDUED7A
November 2018 – November 2022
Description
Resources
Features
Applications
5
1
System Description
1.1
Key System Specifications
2
System Overview
2.1
Block Diagram
2.2
Highlighted Products
2.2.1
LM5155-Q1
2.2.2
TPS92610-Q1, TPS92611-Q1
2.3
System Design Theory
2.3.1
PCB and Form Factor
2.3.2
Input Protection
2.3.3
EMI Filter
2.3.4
LM5155-Q1 Voltage Regulator
2.3.5
Tail Light (2x TPS92611-Q1)
2.3.6
Stop Light (2x TPS92610-Q1)
2.3.7
Turn Light (TPS92610-Q1)
2.3.8
Backup Light
2.3.9
Enabling Light Functions
2.3.10
Diagnostic
2.3.11
LED Load
3
Hardware, Software, Testing Requirements, and Test Results
3.1
Required Hardware
3.2
Testing and Results
3.2.1
Startup / Shutdown
3.2.2
Steady State Operation
3.2.3
Load Transient Response
3.2.4
Stability
3.2.5
Efficiency
3.2.6
Electromagnetic Compatibility (EMC)
3.2.6.1
Conducted Emissions
3.2.6.2
Radiated Emissions
3.2.7
Thermal Performance
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
Related Documentation
6
Trademarks
7
About the Author
8
Revision History
Applications
Exterior Lighting - Rear Light