NCS37021 Datasheet - onsemi

Self-Test Ground Fault Circuit Interrupter

NCS37021 Features

* Meets UL943 Self

* test GFCI Requirements

* 4.0

* 12 V Operation (120

* 480 V AC Mains with the Appropriate Series Impedance)

* Wide Operating Temperature Range from 40°C to 95°C

* Low Quiescent Current

* Optimized Solenoid Deployment (Co

NCS37021 General Description

Pin # Name Pin Description 1 CTG Ground Neutral current transformer stimulus 2 SCM Test input for SCR functionality 3 CTB Differential current transformer bias voltage 4 CTS Differential current input 5 CTO Differential current to voltage output 6 IDF Differential low pass filte.

NCS37021 Datasheet (169.45 KB)

NCS37021 Datasheet Preview — Preview of NCS37021 PDF

Datasheet Details

Part number:

NCS37021

Manufacturer:

onsemi

File Size:

169.45 KB

Description:

Self-test ground fault circuit interrupter.
Self-Test Ground Fault Circuit Interrupter (GFCI) NCS37021 The NCS37021 is a UL943 compliant signal processor for GFCI applications with self .

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NCS37021 Self-Test Ground Fault Circuit Interrupter onsemi

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NCS37021 Features

NCS37021 General Description

Datasheet Details

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