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NCS37020 Datasheet - ON Semiconductor

NCS37020 Self-Test Appliance Leakage Circuit Interrupter

Pin # Name Pad Description 1 SCR Test SCR test input for SCR functionality 2 CTB Differential current transformer bias voltage 3 CTS Differential current signal input 4 CTO Differential current to voltage output 5 IDF Differential low pass filter/ADC input 6 REF 3.3 V Internal r.

NCS37020 Features

* Meets UL943B Self

* test ALCI Requirements

* 12 V Shunt Regulator

* Precision Bandgap

* 3.3 V LDO Linear Regulator

* CT Sense Amplifier VOS Dynamic Cancellation

* Oscillator Frequency Trimmed to AC Input

* Tiered GF Trip Times

NCS37020 Datasheet (343.30 KB)

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Datasheet Details

Part number:

NCS37020

Manufacturer:

ON Semiconductor ↗

File Size:

343.30 KB

Description:

Self-test appliance leakage circuit interrupter.

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NCS37020 Self-Test Appliance Leakage Circuit Interrupter ON Semiconductor

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