Controlled Load Switch with Ultra-Low Ron Evaluation board


The NCP45520 load switch provides a component and area-reducing solution for efficient power domain switching with inrush current limit via soft-start. In addition to integrated control functionality with ultra low on-resistance, this device offers system safeguards and monitoring via fault protection and power good signaling. This cost effective solution is ideal for power management and hot-swap applications requiring low power consumption in a small footprint.

  • Advanced Controller with Charge Pump
  • Integrated N-Channel MOSFET
  • Soft-Start via Slew Rate Control
  • Input Voltage Range 0.5 V to 13.5 V (18V Tolerant)
  • Low Standby Current
  • Quick Output Discharge Function (Adjustable)
  • Power Good Signaling
  • Fault Protection: Over Temperature
  • Fault Protection: Under Voltage Lockout
  • Fault Protection: Short-Circuit Protection

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Controlled Load Switch with Ultra-Low Ron Evaluation board


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