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NCP45540 - Advanced Load Management

Description

Pin Name Function 1, 13 2 VIN Drain of MOSFET (0.5 V 13.5 V), Pin 1 must be connected to Pin 13 EN NCP45540 H Active high digital input used to turn on the MOSFET, pin has an internal pull down resistor to GND NCP45540 L Active low di

Features

  • Advanced Controller with Charge Pump.
  • Integrated N-Channel MOSFET with Low RON.
  • Input Voltage Range 0.5 V to 13.5 V.
  • Soft-Start via Controlled Slew Rate.
  • Adjustable Slew Rate Control.
  • Power Good Signal.
  • Thermal Shutdown.
  • Undervoltage Lockout.
  • Short-Circuit Protection.
  • Extremely Low Standby Current.
  • Load Bleed (Quick Discharge).
  • This is a Pb.
  • Free Device Typical.

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Datasheet Details

Part number NCP45540
Manufacturer onsemi
File Size 183.29 KB
Description Advanced Load Management
Datasheet download datasheet NCP45540 Datasheet

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Full PDF Text Transcription

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ecoSWITCHt Advanced Load Management Controlled Load Switch with Low RON NCP45540 The NCP45540 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. Features • Advanced Controller with Charge Pump • Integrated N-Channel MOSFET with Low RON • Input Voltage Range 0.5 V to 13.
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