Residential AFCI Circuit Breaker based on Renesas Solution
An arc fault circuit interrupter (AFCI) prevents fires by detecting unintended arcs created by current flowing through an unplanned path. This system provides a design for residential AFCI circuit breakers. It monitors line currents at 100KHz looking for noise characteristics known to be associated with arcing. The Wi-Fi module is used to integrate with any smart home system.
CATEGORY
Automation; Home & building; Industrial
REFERENCE DESIGN
PARTS IN DESIGN / BOM BY STORE
Grayed out parts are unavailable for purchase on Avnet Silica.
The displayed part lists is a small subset of the complete BOM.
| MFGR | PART# | BLK NM |
|---|---|---|
| Renesas Electronics | RAA2231814GSP#HA0 | AC to DC Converter |
| Renesas Electronics | RAA2128314GSP#HA0 | LDO Regulator |
| Renesas Electronics | ISL28114FEZ-T7 | Amplifier |
| Renesas Electronics | DA16200MOD-AAC4WA32 | Wi-Fi Module |
| Renesas Electronics | R7FA4T1BB3CFM#BA0 | Microcontroller |
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