LTC3776EUF Demo Board, 2-Phase Dual Step-Down Converter for DDR/QDR Memory Termination

Reference Design using part LTC3776EUF by Analog Devices

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Manufacturer

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

For End Products

  • Backplane Distributed Power
  • DDR Memory
  • RAID Controller Card
  • Servers

Description

  • Demonstration circuit DC829A is a high efficiency 2-phase dual synchronous step-down DC/DC converter for DDR/QDR memory termination applications featuring the LTC3776EUF controller. The input voltage range of the board is from 2.75V to 8V

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    2.75 to 8 V
  • Output Voltage
    1.25|2.5 V
  • Output Current
    -5@1.25V|5@1.25V|5@2.5V A
  • Efficiency
    92 %
  • Topology
    Buck

Featured Parts (4)

Featured Parts
Part Number Manufacturer Type Description
LTC3776EUF#TR Analog Devices DC to DC Controllers DC/DC Cntrlr Dual-OUT Step Down 850kHz 24-Pin QFN EP T/R Buy
LTC3776EUF#PBF Analog Devices DC to DC Controllers DC/DC Cntrlr Dual-OUT Step Down 850kHz 24-Pin QFN EP Tube Buy
LTC3776EUF#TRPBF Analog Devices DC to DC Controllers DC/DC Cntrlr Dual-OUT Step Down 850kHz 24-Pin QFN EP T/R Buy
LTC3776EUF Analog Devices DC to DC Controllers DC/DC Cntrlr Dual-OUT Step Down 850kHz 24-Pin QFN EP Buy

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