FAN4149 - Ground Fault Interrupter
The FAN4149 is a low-power controller for detecting hazardous current paths to ground and ground-toneutral faults.
The FAN4149 application circuit opens the load contacts before a harmful shock occurs.
The FAN4149, in combination with the FAN41501 automonitoring digital controller, meets the 2015 UL
FAN4149 Features
* SIG
* Meets 2015 UL943 Self-Test Requirements E (in combination with FAN41501) D D
* Precision Sense Amplifier and Bandgap Reference E EW
* Low-VOS Offset for Direct DC Coupling of Sense Coil N
* Built-in Noise Filter UOR i
* High-Current SCR Gate Driver IN F em N
* Adjustabl
