LTC4381 - Low Quiescent Current eFuse

Analog Devices

Datasheet Details

The LTC®4381 is an integrated solution for low quiescent current eFuse with an internal 9mΩ N-Channel MOSFET.

n Withstands Surge Voltages Up to 100V n Internal 9mΩ N-Channel MOSFET n Guaranteed Safe Operating Area: 20ms at 70V, 1A n Low Quiescent Current: 6µA Operating n Operates Through Automobile Cold Crank n Wide Operating Voltage Range: 4V to 72V n No Input TVS needed n Overcurrent Protection n Selectable Internal 28.5V/47V or Adjustable Output Clamp Voltage (Table 1) n Reverse Input Protection to.
60V n Adjustable Turn-On Threshold n Adjustable Fault Timer with MOSFET Stress Acceleration n.

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Published: Sep 12, 2021 |