LTC3822EDD Demo Board, Low Input Voltage Synchronous Step-Down Converter

Reference Design using part LTC3822EDD by Analog Devices

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Manufacturer

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

Associated Documents

For End Products

  • Portable

Description

  • Demonstration circuit DC972A is a high efficiency synchronous step-down DC/DC converter featuring the LTC3822EDD controller and dual N-Channel MOSFETs. The demo board is capable of providing 1.8V/8A from 2.75V to 4.5V input

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    2.75 to 4.5 V
  • Output Voltage
    1.8 V
  • Output Current
    8 A
  • Efficiency
    91 %
  • Topology
    Buck

Featured Parts (4)

Featured Parts
Part Number Manufacturer Type Description
LTC3822EDD#TRPBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 850kHz 10-Pin DFN EP T/R Buy
LTC3822EDD-1#PBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 850kHz 12-Pin DFN EP Tube Buy
LTC3822EDD#PBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 850kHz 10-Pin DFN EP Tube Buy
LTC3822EDD-1#TRPBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 850kHz 12-Pin DFN EP T/R Buy

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