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LM1851, LM1 Datasheet - National Semiconductor

LM1851 Ground Fault Interrupter

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 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

LM1-851.pdf

This datasheet PDF includes multiple part numbers: LM1851, LM1. Please refer to the document for exact specifications by model.
LM1851 Datasheet Preview Page 2 LM1851 Datasheet Preview Page 3

Datasheet Details

Part number:

LM1851, LM1

Manufacturer:

National Semiconductor

File Size:

236.23 KB

Description:

Ground fault interrupter.

Note:

This datasheet PDF includes multiple part numbers: LM1851, LM1.
Please refer to the document for exact specifications by model.

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LM1851 LM1 Ground Fault Interrupter National Semiconductor

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