LTC7862 - 140V High Efficiency Switching Surge Stopper
Analog Devices
Features
nn VOUT Clamp Stops High Voltage Input Surges nn 100% Duty Cycle Pass-Through Mode During
Normal Operation nn Switches During Overvoltage or Overcurrent
Transients and Faults and During Startup nn High Efficiency Switching Enables Long Duration
Surge Protection and High Output Currents nn Wide VIN Range: 4V to 140V (150V Abs Max) nn Adjustable Output Voltage Clamp Up to 60V nn Adjustable Output Overcurrent Protection nn RSENSE or Inductor DCR Current Sensing nn Power Inductor Reduces Input EMI i.
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FEATURES
nn VOUT Clamp Stops High Voltage Input Surges nn 100% Duty Cycle Pass-Through Mode During
Normal Operation nn Switches During Overvoltage or Overcurrent
Transients and Faults and During Startup nn High Efficiency Switching Enables Long Duration
Surge Protection and High Output Currents nn Wide VIN Range: 4V to 140V (150V Abs Max) nn Adjustable Output Voltage Clamp Up to 60V nn Adjustable Output Overcurrent Protection nn RSENSE or Inductor DCR Current Sensing nn Power Inductor Reduces Input EMI in Normal Mode nn Adjustable Soft-Start for Inrush Current Limiting nn Programmable Fault Timer nn Open-Drain Fault Warning Indicator nn 2.
LTC7862 Datasheet
