TPS61040DBVR 集積回路チップ スイッチブーストコンバータ

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June 23, 2025
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Brief: Discover the TPS61040DBVR Integrated Circuit Chip, a high-frequency boost converter designed for LCD bias and white LED backlight applications. With an output voltage up to 28V and 400mA current, it's perfect for battery-powered devices like PDAs, cameras, and smartphones.
Related Product Features:
  • 1.8-V to 6-V input voltage range for versatile power sources.
  • 柔軟なアプリケーションのために 28Vまで調整可能な出力電圧.
  • 400mAの内部スイッチ電流で 安定した性能を保ちます
  • Up to 1MHz switching frequency for efficient power conversion.
  • エネルギー効率のための、28μAの典型的な無負荷静止電流。
  • 1µA typical shutdown current to minimize power consumption.
  • スムーズな動作と突入電流の低減のための内部ソフトスタート。
  • 省スペース設計のためのコンパクトな寸法(2.9mm x 1.6mm x 1.15mm)。
よくある質問:
  • What is the input voltage range for the TPS61040DBVR?
    The input voltage range is 1.8V to 6V, making it suitable for various battery types.
  • Can the TPS61040DBVR be used for white LED backlighting?
    Yes, it is ideal for white LED backlight supplies in LCD applications.
  • What is the typical quiescent current of the TPS61040DBVR?
    The typical no-load quiescent current is 28µA, ensuring low power consumption.
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