This reference design features an analog front end that enables AC arc fault detection. An AI model runs on an embedded microcontroller. Multiple sensing channels evaluate AI arc fault detection through current filters, voltage sensing, and log detection for high frequency arc energy. A PCB Rogowski current sensor feeds the signal chain. The board pairs with compatible LaunchPad™ like MSPM0G5187-LP.
A fully assembled board has been developed for testing and performance validation only, and is not available for sale.
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Reference design overview and verified performance test data
Detailed overview of design layout for component placement
Complete listing of design components, reference designators, and manufacturers/part numbers
Files used for 3D models or 2D drawings of IC components
Design file that contains information on physical board layer of design PCB
PCB layer plot file used for generating PCB design layout
Detailed schematic diagram for design layout and components
Includes TI products in the design and potential alternatives.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Design guide | AC Arc Fault Detection With Edge AI for Circuit Breakers Reference Design | PDF | HTML | Dec 15, 2025 |
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