One LED White LED Driver for Cell Phone Camera Flash

Reference Design using part LTC3218 by Analog Devices

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Manufacturer

Analog Devices
  • Application Category
    Lighting
  • Product Type
    White LED Driver

For End Products

  • Cellular Phone
  • Digital Camera
  • Flash Camera
  • MP3 Player

Description

  • Single Wire Camera LED Charge Pump Allows Multiple Output Current Levels With Single Resistor Programmability

Key Features

  • Input Voltage
    2.9 to 4.5 V
  • Number of Derived Elements
    1

Featured Parts (3)

Featured Parts
Part Number Manufacturer Type Description
LTC3218EDDB#TRMPBF Analog Devices LED Drivers LED Driver 1 Segment 1700uA Supply Current 10-Pin DFN EP T/R Buy
LTC3218EDDB#PBF Analog Devices LED Drivers LED Driver 1 Segment 1700uA Supply Current 10-Pin DFN EP T/R Buy
LTC3218EDDB#TRPBF Analog Devices LED Drivers LED Driver 1 Segment 1700uA Supply Current 10-Pin DFN EP T/R Buy

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