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NCS37014MNTWG The ON Semiconductor NCS37014MNTWG is a UL943 compliant signal processor for GFCI applications. It features self-test functionality and operates over a wide temperature range.
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NCS37014MNTWG

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCS37014MNTWG is a UL943 compliant signal processor for GFCI applications. It features self-test functionality and operates over a wide temperature range.
✓ Total Stock: 2,600 pcs
$ Price Range: $0.75

NCS37014MNTWG Available from 1 distributor

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✓ Non-Authorised
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Flip Electronics ✓
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2,600 pcs
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NCS37014MNTWG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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NCS37014MNTWG Description

Short technical summary and product information.

The NCS37014MNTWG from ON Semiconductor is a signal processor designed for Ground Fault Circuit Interrupter (GFCI) applications, meeting UL943 self-test requirements. This device integrates a flexible power supply, differential fault detection, and grounded-neutral detection circuits.

 

Key features include operation from 4.0 V to 12 V AC mains (with appropriate series impedance) and an operating temperature range of -40°C to 95°C. The device also incorporates a self-syncing internal oscillator that adjusts to AC mains frequency for full resolution on 60 Hz distribution systems. It is optimized for solenoid deployment and includes power supply monitoring and tiered trip times for increased noise immunity.

 

The NCS37014MNTWG is available in a 16-pin QFN package, suitable for surface mounting. Its typical quiescent current is 575 µA at 11 V. This component is ideal for use in GFCI receptacles, load panel GFCI breakers, and in-line GFCI circuits.

 

Typical applications include GFCI receptacles, load panel GFCI breakers, and in-line GFCI circuits (power cords). The device ensures reliable ground fault protection with its integrated self-test feature, monitored at startup and periodically thereafter.

NCS37014MNTWG Quick Information

Product Type: Specialized Power Management IC
Series: SKYLIGHT
Canonical Name: NCS37014 Ground Fault Circuit Interrupter (GFCI) Signal Processor
Subcategory: Ground Fault Circuit Interrupter (GFCI)

NCS37014MNTWG Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

NCS37014MNTWG Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

NCS37014MNTWG Features

  • UL943 compliant GFCI signal processor.
  • Integrated self-test functionality.
  • Wide operating voltage range.
  • Extended operating temperature range.
  • 16-pin QFN surface mount package.

NCS37014MNTWG Applications

  • GFCI receptacle ground fault protection
  • Load panel GFCI breaker circuits
  • In-line GFCI power cord protection
  • UL943 compliant self-test GFCI systems
  • AC mains ground fault detection

NCS37014MNTWG FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the NCS37014MNTWG?

The NCS37014MNTWG operates from 4.0 V to 12 V AC mains with the appropriate series impedance.

What is the operating temperature range of the NCS37014MNTWG?

The operating temperature range for the NCS37014MNTWG is -40°C to 95°C.

What package type is the NCS37014MNTWG available in?

The NCS37014MNTWG is available in a 16-pin QFN package.

What are the typical applications for the NCS37014MNTWG?

The NCS37014MNTWG is typically used in GFCI receptacles, load panel GFCI breakers, and in-line GFCI circuits.

Does the NCS37014MNTWG meet UL943 requirements?

Yes, the NCS37014MNTWG is a UL943 compliant signal processor for GFCI applications with self-test.

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