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LT4356-1 Datasheet Surge Stopper

Manufacturer: Linear Technology (now Analog Devices)

General Description

The LT®4356 surge stopper protects loads from high voltage transients.

It regulates the output during an overvoltage event, such as load dump in automobiles, by controlling the gate of an external N-channel MOSFET.

The output is limited to a safe value thereby allowing the loads to continue functioning.

Overview

LT4356-1/LT4356-2 Surge Stopper.

Key Features

  • n Stops High Voltage Surges n Adjustable Output Clamp Voltage n Overcurrent Protection n Wide Operation Range: 4V to 80V n Reverse Input Protection to.
  • 60V n Low 7μA Shutdown Current, LT4356-1 n Adjustable Fault Timer n Controls N-channel MOSFET n Shutdown Pin Withstands.
  • 60V to 100V n Fault Output Indication n Guaranteed Operation to 125°C n Auxiliary Amplifier for Level Detection Comparator or Linear Regulator Controller n Available in (4mm × 3mm) 12-Pin DFN, 10-Pin MSOP or 16-P.