This solution is designed for cordless and rechargeable battery-powered gardening tool applications, with a battery front-end to monitor and control the battery life, and a specialized Renesas motor control micrcontroller (MCU) to drive the motor. In this application, the 20V leaf blower supports adjustable speeds to match usage and preserve battery life, and the battery can be easily connected to a stand-alone charging dock.

System Benefits

  • Renesas’ RL78 MCUs provide a compact size, the industry’s lowest current consumption, and advanced motor control functionality, including rotor position detection
  • Power products with high efficiency and accuracy, as well as added safety features to support motor applications
  • Highly configurable and effective battery management products to support consumer battery-driven systems
System Block Diagram

20V Cordless Leaf Blower

ウィニング・コンビネーション

アナログ+パワー+組み込みプロセッシングなど、ルネサスの補完的な製品ポートフォリオを組み合わせることで提供される、包括的なソリューションをご覧ください。弊社の製品エキスパートはお客様の設計を加速し、短期間での市場投入を可能にする最適な製品の組み合わせである「ウィニング・コンビネーション」を開発しました。

私たちが提案する「ウィニング・コンビネーション」のメリットを、今すぐご確認ください