LT1339, 48VIN, 5VOUT at 50A High Power Buck Converter

Reference Design using part LT1339 by Analog Devices

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Manufacturer

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

For End Products

  • Automotive and Transportation
  • Computers and Peripherals
  • Distributed Control System
  • Industrial Control
  • Telecom Power Supply

Description

  • Circuit shows LT1339, 48VIN, 5VOUT at 50A High Power Buck Converter. When this converter is configured for 24V output, it can deliver 960W of power from either a 36V or 48V input while maintaining 97% efficiency

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    48 V
  • Output Voltage
    5 V
  • Output Current
    50 A
  • Output Power
    960 W
  • Efficiency
    97 %
  • Topology
    Buck

Featured Parts (10)

Featured Parts
Part Number Manufacturer Type Description
LT1339CSW#PBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 150kHz 20-Pin SOIC W Tube Buy
LT1339ISW Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 150kHz 20-Pin SOIC W Buy
LT1339CSW#TR Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 150kHz 20-Pin SOIC W T/R Buy
LT1339CN#PBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 150kHz 20-Pin PDIP N Tube Buy
LT1339CSW#TRPBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 150kHz 20-Pin SOIC W T/R Buy
LT1339IN#PBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 150kHz 20-Pin PDIP N Tube Buy
LT1339ISW#PBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 150kHz 20-Pin SOIC W Tube Buy
LT1339ISW#TRPBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 150kHz 20-Pin SOIC W T/R Buy
LT1339ISW#TR Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 150kHz 20-Pin SOIC W T/R Buy
LT1339CSW Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 150kHz 20-Pin SOIC W Buy

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