IL54123 - Ground Fault Interrupters / Earth Leakage Current Detector

Description

The IL54123N/D is designed for use in earth leakage circuit interrupters for operation directly off the AC Line in breakers.

It contains pre regulator, main regulator, after regulator, differential amplifier, level comparator, latch circuit.

The input in the differential amp latch circuit.

IK Semiconductor

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Datasheet Details

Part number	IL54123
Manufacturer	IK Semiconductor
File Size	571.71 KB
Description	Ground Fault Interrupters / Earth Leakage Current Detector
Datasheet	IL54123 Datasheet
Additional preview pages of the IL54123 datasheet.

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Full PDF Text Transcription

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IL54123 GROUND FAULT INTERRUPTER EARTH LEAKAGE CURRENT DETECTOR IL54123 Description The IL54123N/D is designed for use in earth leakage circuit interrupters for operation directly off the AC Line in breakers. It contains pre regulator, main regulator, after regulator, differential amplifier, level comparator, latch circuit. The input in the differential amp latch circuit. The input in the differential amplifier is connect to the secondary node of zero current transformer. The level comparator generates high level when earth leakage current is greater than some level. Feature • Low Power Consumption (PD=5mW) 100V/200V • 100V/200V Common Built-in Voltage Regulator • High Gain Differential Amplifier • High Input Sensitivity (VT = 6.1mV Typ.

Published: Jan 2, 2006 |