LT3479EDE Demo Board, High Current Boost LED Driver, Vin = 2.7V-4.5V

Reference Design using part LT3479EDE by Analog Devices

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LT3479EDE Demo Board, High Current Boost LED Driver, Vin = 2.7V-4.5V.
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Manufacturer

Analog Devices
  • Application Category
    Lighting
  • Product Type
    Flash LED Driver
Buy

Associated Documents

For End Products

  • Cellular Phone
  • Digital Camera
  • Flashlight
  • Personal Digital Assistant

Description

  • Demonstration circuit is a high current boost LED driver featuring the LT3479 and the AOT 3218 Flash LED. The board is optimized for 700mA 300ms LED flash current or 150mA constant LED torch current with a single lithium ion battery input voltage range of 2.7 to 4.5V

Key Features

  • Input Voltage
    2.7 to 4.5 V
  • Output Current
    0.15|0.7 A
  • Number of Derived Elements
    2

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LT3479EDE#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.5V to 24V Step Up Single-Out 1.235V to 42V 6A 14-Pin DFN EP Tube Buy
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