DC927A, Demonstration Board using LT3742 high density, dual step-down DC-DC switching regulator

Reference Design using part LT3742EUF 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

  • Automotive and Transportation
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Description

  • DC927A, Demonstration Board using LT3742 high density, dual step-down DC-DC switching regulator. A 500kHz fixed frequency current mode architecture provides fast transient response with simple loop compensation components and cycle-by-cycle current limiting. An internal step-up regulator is used to generate the gate drive voltage, allowing the gate of the external high side N-channel MOSFET to be driven to full enhancement for the highly efficient operation

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    5.5 to 28 V
  • Output Voltage
    3.3|5 V
  • Output Current
    4@3.3V|4@5V A
  • Topology
    Buck

Featured Parts (2)

Featured Parts
Part Number Manufacturer Type Description
LT3742EUF#TRPBF Analog Devices DC to DC Controllers DC/DC Cntrlr Dual-OUT Step Down 560kHz 24-Pin QFN EP T/R Buy
LT3742EUF#PBF Analog Devices DC to DC Controllers DC/DC Cntrlr Dual-OUT Step Down 560kHz 24-Pin QFN EP Tube Buy

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