NIS5020 Datasheet (ON Semiconductor) - +12 Volt Electronic Fuse

NIS5020, +12 Volt Electronic Fuse

Pin No.

DFN10 Pin Name Description 1 GND Negative input voltage to the device.

This is used as the internal reference for the IC.

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

It has an internal capacitor that allows it to ramp up over a period of

NIS5020, NIS5021, NIS5820 +12 Volt Electronic Fuse The NIS5x2x Series 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 includes an overvoltage clamp circuit that limits the output voltage during transients but does not shut the unit down, thereby allowing the load circuit t

NIS5020 Features

* 14 mW and 24 mW Typical RDS(on) Options

* Tristate Enable

* Overcurrent Protection

* Thermally Protected

* Integrated Soft

* Start Circuit

* Fast Response Overvoltage Clamp Circuit

* Internal Undervoltage Lockout Circuit

* Inter