NCP4545: Integrated Load Switch, ecoSWITCH™, 10.5 A

Description: The NCP4545 load switch provides a component and a...
  • The NCP4545 load switch provides a component and area-reducing solution for efficient power domain switching with inrush current limit via soft start. It is designed to integrate control and driver functionality with a high performance low on-resistance power MOSFET in a single device. 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
  • Soft-Start via Adjustable Slew Rate Control
  • Very Low On-Resistance
  • Input Voltage Range 0.5 V to 6 V
  • Low Standby Current
  • Load Bleed Function
  • No External Components Required
  • Enable Pins with CMOS Input Levels
  • Pb-Free Device
  • Applications
  • Power Management
  • Hot Swapping
  • End Products
  • Notebook and Tablet Computers
  • Handheld Electronics
  • Digital Cameras
  • Portable Medical Devices
  • Hard Drives
  • Peripheral Ports
  • Technical Documentation & Design Resources
    Availability and Samples
    NCP4545IMNTWG
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Integrated Load Switch, ecoSWITCH™, 10.5 A, ACTIVE-HIGH ENABLE
  • Package Type: QFN-18
  • Package Case Outline: 485BF
  • MSL: 3
  • Container Type: REEL
  • Container Qty: 3000
  • NCP4545IMNTWG-L
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Integrated Load Switch, ecoSWITCH™, 10.5 A, ACTIVE-LOW ENABLE
  • Package Type: QFN-18
  • Package Case Outline: 485BF
  • MSL: 3
  • Container Type: REEL
  • Container Qty: 3000
  • Inventory

  • Market Leadtime (weeks):13 to 16
  • Arrow:0
  • ON Semiconductor:51,000
  • Specifications
  • Channels:
  • ron (mΩ): 4.7 
  • I Max (A): 10.5 
  • VI Min (V): 0.5 
  • VI Max (V):
  • Package Type: QFN-18 
  • ON Semiconductor Full Web Site