LT3581EMSE Demo Board, VIN= 5V to 12V, VOUT1 = -12V @ 750mA

Reference Design using part LT3581EMSE 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

  • Automotive and Transportation
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Description

  • Demonstration circuits DC1424A-B feature the LT3581 in Boost/Inverting Regulator configurations. The Boost is designed to convert a 5V to 10V input source to 12V at 900mA, and the Inverter a 5V to 12V to -12V at 750mA. DC1424A-B can easily be converted into a SEPIC Converter by swapping L2 and D2 from their respective locations

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    5 to 12 V
  • Output Voltage
    -12.3 to -11.6 V
  • Output Current
    0.75 A
  • Efficiency
    81 %
  • Topology
    Inverting

Featured Parts (2)

Featured Parts
Part Number Manufacturer Type Description
LT3581EMSE#TRPBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.5V to 22V Inv/Step Up Single-Out 1.215V to 42V 3.3A 16-Pin MSOP EP T/R Buy
LT3581EMSE#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.5V to 22V Inv/Step Up Single-Out 1.215V to 42V 3.3A 16-Pin MSOP EP Tube Buy

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