LT3710EFE LT3781EG LTC1698EGN Demo Board, Dual Output Isolated Power Supply, 36V to 72V Input, 3.3Vout @ 10A, 1.8/2.5Vout @ 10A

Reference Design using part LT3781EG by Analog Devices

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DC448A Board Schematic (Sheet 1 of 2)
DC448A Board Schematic (Sheet 2 of 2)
Image 1 / 2

Manufacturer

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

Associated Documents

For End Products

  • Automotive and Transportation
  • Backplane Distributed Power
  • Communications and Telecom
  • Computers and Peripherals

Description

  • Demonstration circuit DC448A is a dual output high efficiency isolated DC/DC power supply with 36V to 72Vinput range. It has two outputs: 3.3V at 10A max and 1.8V or 2.5V at 10A max

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    36 to 72 V
  • Output Voltage
    1.8|2.5|3.3 V
  • Output Current
    10@1.8V|10@2.5V|10@3.3V A
  • Efficiency
    87 %
  • Topology
    Forward

Featured Parts (9)

Featured Parts
Part Number Manufacturer Type Description
LTC1698EGN#PBF Analog Devices PWM and Resonant Controllers Secondary Side PWM Controller 50kHz to 400kHz 16-Pin SSOP N Tube Buy
LTC1698EGN#TRPBF Analog Devices PWM and Resonant Controllers Secondary Side PWM Controller 50kHz to 400kHz 16-Pin SSOP N T/R Buy
LTC1698EGN Analog Devices PWM and Resonant Controllers Secondary Side PWM Controller 50kHz to 400kHz 16-Pin SSOP N Buy
MOC207R2VM onsemi Transistor and Photovoltaic Output Photocouplers Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin SOIC T/R Buy
LT3710EFE#TRPBF Analog Devices PWM and Resonant Controllers Secondary Side PWM Controller 500kHz 16-Pin TSSOP EP T/R Buy
LT3710EFE#PBF Analog Devices PWM and Resonant Controllers Secondary Side PWM Controller 500kHz 16-Pin TSSOP EP Tube Buy
LT3710EFE Analog Devices PWM and Resonant Controllers Secondary Side PWM Controller 500kHz 16-Pin TSSOP EP Buy
MOC207VM onsemi Transistor and Photovoltaic Output Photocouplers Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin SOIC Tube Buy
LT3781EG#PBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Forward 350kHz 20-Pin SSOP Tube Buy

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