Typical Application for UCS81003 System Configuration with Charger Emulation, SMBUs Control and USB

Reference Design using part UCS81003 by Microchip Technology

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Manufacturer

Microchip Technology
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Single Output Power Supplies

For End Products

  • Auxiliary Supplies
  • Battery Charger
  • Rear Seat Entertainment
  • Socket Applications
  • USB Port

Description

  • Typical Application for UCS81003 System Configuration with Charger Emulation, SMBUs Control and USB. The UCS81003 provides a USB port power switch for precise control of up to 3.0A continuous current (2.85A typical) with Overcurrent Limit (OCL), dynamic thermal management, latch or auto-recovery (low-test current) fault handling, selectable active-low or -high enable, under and overvoltage lockout, back-drive protection and back-voltage protection

Key Features

  • Conversion Type
    DC to DC

Featured Parts (2)

Featured Parts
Part Number Manufacturer Type Description
UCS81003AM-C1A-V03 Microchip Technology USB Power Switches USB Power Switch Single 5.5V 0.57A/1A/1.13A/1.35A/1.68A/2.05A/2.28A/2.85A 28-Pin VQFN EP Tray Buy
UCS81003AM-CIA-V03 Microchip Technology USB Power Switches USB Power Switch Single 5.5V 0.57A/1A/1.13A/1.35A/1.68A/2.05A/2.28A/2.85A 28-Pin VQFN EP Tray Buy

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