LM1851 Datasheet - National Semiconductor

Ground Fault Interrupter

LM1851 Features

* include circuitry that rapidly resets the timing capacitor in the event that noise pulses introduce unwanted charging currents and a memory circuit that allows firing of even a sluggish breaker on either half-cycle of the line voltage when external full-wave rectification is used Features Y Y Y Y Y

LM1851 General Description

The LM1851 is designed to provide ground fault protection for AC power outlets in consumer and industrial environments Ground fault currents greater than a presettable threshold value will trigger an external SCR-driven circuit breaker to interrupt the AC line and remove the fault condition In addit.

LM1851 Datasheet (236.23 KB)

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Part number:

LM1851

Manufacturer:

National Semiconductor

File Size:

236.23 KB

Description:

Ground fault interrupter.

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LM1851 Ground Fault Interrupter National Semiconductor

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LM1851 Features

LM1851 General Description

Datasheet Details

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