Typical Application for ADP1652 High-Power White LED Flash Driver

Analog Devices の部品 ADP1652 を使用したリファレンス デザイン

メーカー

Analog Devices
  • アプリケーションカテゴリ
    点灯
  • 製品タイプ
    高出力LEDドライバー

最終製品向け

  • Digital Camera
  • Digital Still Camera (DSC)
  • Digital Video Camera

説明

  • Typical Application for ADP1652 is a high-power white LED driver and is ideal for driving white LEDs for use as a camera flash. The ADP1652 includes a step-up converter and two current regulators suitable for powering a single indicator LED, and up to 3 high-power white LEDs. The ADP1652 includes an I2C compatible serial interface for control of LED currents and mode (Torch/Flash), as well as for readback of system status registers

主な特徴

  • Input Voltage
    2.8 to 5 V
  • Output Voltage
    10.4 V
  • Output Current
    0.5 A
  • Number of Derived Elements
    2

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