onsemi NCS37015
The NCS37015 is a UL943 compliant signal processor for GFCI applications with self test. The device integrates a flexible power supply (including a 12 V shunt and two 3.3 V internal series regulators), differential fault, and grounded−neutral detection circuits.| Part No. | NCS37015 |
|---|---|
| Datasheet | NCS37015 Download |
| Manufacturer |  onsemi |
| Description | Self Test Ground Fault-Circuit Interrupter |
| Buy | Stock & Price |
FEATURES
● Meets UL943 Self−test GFCI Requirements● 4.0 – 12 Volt Operation (120−480 V AC mains with the appropriate series impedance)
● −40°C to 95°C
● Typical 575 mA Quiescent Current @ 11 V
● 16 Pin QFN
● Inverted and Latched SCR Output to Facilitate a Solenoid Operation
● Self Syncing Internal Oscillator adjusts to AC Mains Frequency to Guarantee Full Resolution on 60 Hz Distribution Systems
● Optimized Solenoid Deployment (coil is not energized near the AC mains zero crossings)
● Power Supply Monitor that Verifies Full Diode Bridge Operation
● Tiered Trip Times that Increase Immunity to Noise
● Under−voltage Detection that Allows for Increased Operation at Lower AC Input Voltages Typical
APPLICATIONS
● Portable GFCI Plugs● GFCI Receptacles QFN16 CASE 485FQ PIN ASSIGNMENT GNE TE SCR PTT CTG GFT CTB CTS LED MLD SUP RES CTO IDF VDA GND (Top View) MARKING DIAGRAM 37015 ALYWG G 37015 A L Y W G = Specific Device Code = Assembly Location = Wafer Lot = Year = Work Week = Pb−Free Package...
