LTC4366 Datasheet (Linear) - High Voltage Surge Stopper

LTC4366, High Voltage Surge Stopper

The LTC®4366 surge stopper protects loads from high voltage transients.

By controlling the gate of an external N-channel MOSFET, the LTC4366 regulates the output during an overvoltage transient.

The load may remain operational while the overvoltage is dropped across the MOSFET.

Placing a resistor in

LTC4366 Features

* nn Rugged Floating Topology nn Wide Operating Voltage Range: 9V to >500V nn Adjustable Output Clamp Voltage nn Controls N-Channel MOSFET nn Adjustable Protection Timer nn Internal 9-Second Cool-Down Timer nn Shutdown IQ < 14µA nn 8-Lead TSOT and 3mm × 2mm DFN Packages APPLICATIONS nn Industrial, Aut