LTC7860 Datasheet (Linear Technology) - High Efficiency Switching Surge Stopper

LTC7860, High Efficiency Switching Surge Stopper

The LTC®7860 high efficiency surge stopper protects loads from high voltage transients.

High efficiency permits higher currents and smaller solution sizes.

During an input overvoltage event, such as a load dump in vehicles, the LTC7860 controls the gate of an external MOSFET to act as a switching DC

LTC7860 Features

* nn High Efficiency VOUT Clamp Stops High Voltage Input Surges nn SWITCH-ON Mode 100% Duty Cycle for Normal Operation nn PROTECTIVE PWM Mode for Transients and Faults nn nn VIN Pin to SGND Range: 3.5V to 60V External Input Voltage is Extendable to 200V+ nn Adjustable Output Voltage Clamp nn