LTC3456EUF Demo Board, Multi-Output DC/DC Converter Powered by 2-Cell, USB or Wall Adapter

Reference Design using part LTC3456EUF by Analog Devices

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LTC3456EUF Demo Board, Multi-Output DC/DC Converter Powered by 2-Cell, USB or Wall Adapter.
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Manufacturer

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

Associated Documents

For End Products

  • Digital Camera
  • GPS Navigation
  • MP3 Player
  • Portable Computers

Description

  • Demonstration Circuit DC658A is a complete power management system using the LTC3456 for portable applications powered by a wall adapter, a USB port or a 2-cell alkaline battery, in that order of priority. DC658 provides three outputs: a 1.8V, 200mA core supply, a 3.3V,150mA main supply, and a 3.3V, 50mA Hot-Swap supply

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    2 to 3.2|4.35 to 5.5|4.5 to 5.5 V
  • Output Voltage
    1.8|3.3|3.3 V
  • Output Current
    0.05@3.3V|0.15@3.3V|0.2@1.8V A
  • Efficiency
    88 %

Featured Parts (2)

Featured Parts
Part Number Manufacturer Type Description
LTC3456EUF#PBF Analog Devices PMIC Solutions Power Management IC 1.8V to 3.2V 24-Pin QFN EP Tube Buy
LTC3456EUF#TRPBF Analog Devices PMIC Solutions Power Management IC 1.8V to 3.2V 24-Pin QFN EP T/R Buy

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