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ADP1649 1A LED Flash Driver

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The ADP1649 is a very compact, highly efficient, single white LED flash driver for high resolution camera phones that improves picture and video quality in low light environments. The LED driver maximizes efficiency over the entire battery voltage range to maximize the input power-to-LED power conversion and to minimize battery current draw during flash events.

ADP1649 applications


  • camera enabled cellular phones and smart phones
  • digital still cameras, camcorders, and PDAs
LED Flash Driver Circuit Schematic