Active-Semi Solutions for Sustainability
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Product Features

  • Adjustable Output Voltage
  • Drives OLEDs or White LEDs
  • 30V High Voltage Switch
  • 1MHz Switching Frequency
  • Tiny Inductors and Capacitors
  • Tiny SOT23-5 Package

The ACT6311 step-up DC/DC converter is optimized for driving OLEDs or white LEDs. It can provide an output voltage up to 24V. The device is capable of driving up to seven LEDs in series from a Lithium-Ion battery, with inherent current matching and uniform brightness. The ACT6311 incorporates a 30V high voltage switch. The device operates at 1MHz and allows the use of few external components.

The ACT6311 is available in the tiny SOT23-5 package.


  • OLED Applications
  • Cell Phones
  • Digital Cameras
  • PDAs, Laptops
  • MP3 Players
  • GPS