LTC1628CG Demo Board, Multi-Phase, 3 Output Regulator, 7-28Vin, 5V @ 3A, 3.3V @ 4A and a Synchronous 12V @ 200mA

Reference Design using part LTC1628CG by Analog Devices

Manufacturer

Analog Devices
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Multi-Output Power Supplies

For End Products

  • Backplane Distributed Power
  • Battery Charger
  • Laptop
  • Notebook
  • Personal Digital Assistant
  • Portable

Description

  • Demonstration board DC265A provides 5V/3A, 3.3V/3A and 12V/200mA outputs using a low EMI, 2-phase, constant frequency, adjustable, dual switching regulator controller. Operating the two high side MOSFETs 180 degrees out of phase significantly reduces peak input ripple current, thereby reducing radiated and conducted EMI

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    7 to 30 V
  • Output Voltage
    3.3|5|12 V
  • Output Current
    0.2@12V|3@3.3V|3@5V A
  • Efficiency
    91 %
  • Topology
    Buck

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