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NIS5420 - +12 Volt Electronic Fuse

Description

Negative input voltage to the device.

This is used as the internal reference for the IC.

The internal dv/dt circuit controls the slew rate of the output voltage at turn on.

Features

  • Integrated Power Device.
  • Power Device Thermally Protected.
  • No External Current Shunt Required.
  • 8 V to 18 V Input Range.
  • 39 mW Typical.
  • Internal Charge Pump.
  • Internal Undervoltage Lockout Circuit.
  • Internal Overvoltage Clamp.
  • ESD Ratings: Human Body Model (HBM); 2000 V.
  • These Devices are Pb.
  • Free, Halogen Free/BFR Free and are RoHS Compliant Typical.

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Datasheet Details

Part number NIS5420
Manufacturer onsemi
File Size 346.20 KB
Description +12 Volt Electronic Fuse
Datasheet download datasheet NIS5420 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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+12 Volt Electronic Fuse NIS5420 Series The NIS5420 eFuse is a cost effective, resettable fuse which can greatly enhance the reliability of a hard drive or other circuit from both catastrophic and shutdown failures. It is designed to buffer the load device from excessive input voltage which can damage sensitive circuits. It also includes an overvoltage clamp circuit that limits the output voltage during transients but does not shut the unit down, thereby allowing the load circuit to continue operation.
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