10-LEDs White LED Driver for Cellular Phone

Reference Design using part MIC2297-42YML by Microchip Technology


Microchip Technology
  • Application Category
  • Product Type
    White LED Driver

For End Products

  • Cellular Phone
  • Digital Camera
  • Flashlight
  • GPS
  • IP Phone
  • Personal Digital Assistant
  • Photoflash


  • MIC2297 is a 600kHz PWM White LED Driver optimized for 6 to 10 series WLEDs. With an output voltage of up to 42V and a guaranteed 1.2A on internal power switch, MIC2297 can easily drive 10 WLEDs at 20mA continuous current

Key Features

  • Input Voltage
    2.5 to 10 V
  • Output Voltage
    42 V
  • Output Current
    0.02 A
  • Number of Derived Elements

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