DC1694B, LT3748EMS Isolated Demo Board, 22V = VIN = 75V, VOUT = 12V at 2.5A

Reference Design using part LT3748EMS#TRPBF by Analog Devices

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Manufacturer

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

For End Products

  • Power Supplies

Description

  • DC1694B, LT3748EMS Isolated Demo Board, 22V = VIN = 75V, VOUT = 12V at 2.5A. The Demonstration circuit 1694B is an isolated flyback converter featuring the LT3748. The demo circuit is designed for a 12V output from a 22V to 75V DC input. The output current is up to 2.5A. The part senses the isolated output voltage directly from the primary side flyback waveform during the off time of the power switch. No third winding, Optocoupler, or signal transformer is required for regulation. A minimum load of approximately 2% of maximum load is required on the output to maintain regulation

Key Features

  • Conversion Type
    DC to DC
  • Topology
    Flyback

Featured Parts (1)

Featured Parts
Part Number Manufacturer Type Description
LT3748EMS#TRPBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Flyback 12-Pin MSOP T/R Buy

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