DC2440A, Demo Board based on LTC3374AEUHF High Accuracy 8-Channel Parallelable 1A Buck DC/DC

Reference Design using part LTC3374AEUHF by Analog Devices

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DC2440A Image
DC2440A Schematic
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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

  • Battery Management

Description

  • DC2440A, Demonstration Circuit is an 8-output power supply featuring the LTC3374A with improved efficiency and accuracy compared to the LTC3374. The LTC3374A has eight 1A synchronous buck regulators each with an independent VIN supply that can range from 2.25V to 5.5V (the minimum VCC supply voltage is 2.7V). The input range of the LTC3374A is ideal for single cell Li-Ion/Polymer battery applications. Up to four buck regulators may be paralleled together to create a higher power buck regulator with a single inductor

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    2.25 to 5.5 V
  • Output Voltage
    1|1.2|1.5|1.8|2|2.5|3|3.3 V
  • Output Current
    1 A
  • Topology
    Buck

Featured Parts (2)

Featured Parts
Part Number Manufacturer Type Description
LTC3374AEUHF#TRPBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.25V to 5.5V Synchronous Step Down Octal-Out 0.8V to 5.5V 1A/1A/1A/1A/1A/1A/1A/1A 38-Pin QFN EP T/R Buy
LTC3374AEUHF#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.25V to 5.5V Synchronous Step Down Octal-Out 0.8V to 5.5V 1A/1A/1A/1A/1A/1A/1A/1A 38-Pin QFN EP Tube Buy

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