NCS37012 Description
The NCS37012 is a fully UL943 pliant signal processor for GFCI applications with self test. The device integrates a flexible power supply (including both shunt and LDO regulators), differential fault, and grounded-neutral detection circuits. Proprietary impedance measurement and signal processing techniques are used to minimize the number of external ponents and improve performance.
NCS37012 Key Features
- 12 V Operation (120
- 480 V AC mains with the appropriate
- 40 to 85°C
- Very Low Power Consumption: <15 mW @ 5 V
- 16 Pin QFN Package or 20 Pin TSSOP Package
NCS37012 Applications
- 6.0 V − 12 V Operation (120 − 480 V AC mains with the appropriate