23-LEDs Flash LED Driver for Cellular Phone

Texas Instruments の部品 LP5526 を使用したリファレンス デザイン

メーカー

Texas Instruments
  • アプリケーションカテゴリ
    点灯
  • 製品タイプ
    フラッシュLEDドライバ

最終製品向け

  • Cellular Phone
  • Digital Camera
  • MP3 Player
  • Personal Digital Assistant

説明

  • LP5526 is a Lighting Management Unit for portable applications. It is used to drive display backlight, keypad LEDs, color LEDs and Flash LEDs. The device can drive 2 separately connected strings of LEDs with high voltage boost converter

主な特徴

  • Output Voltage
    8 to 20 V
  • Output Current
    0.15 A
  • Number of Derived Elements
    23

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