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降圧コンバータ

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バック(ステップダウン)トポロジは、入力 / 出力絶縁の有無にかかわらず出力電圧が入力電圧を下回るDC-DCスイッチング・コンバータで使用されます。 Read more

Our products and solutions

We have a large offer of buck converter ICs - with integrated power switches – and multi-phase, single-phase, multi-output controllers providing a wide range of features including soft start to minimize inrush current and power-good to enable power-up sequencing. Programmable devices are also available to help design buck converters fine-tuned for specific EMI, EMC, efficiency and power density targets and use cases. 

We have also developed an isolated, single-stage direct 48 V to the Point-of-Load (PoL) resonant, conversion solution for use in CPUs or DDR memories compliant with Intel VR13 and VR12.5 specifications. ST also offers a fully scalable solution for up to 6 interleaved cells with dynamic cell shedding and pulse skipping features. 

In addition, we have a comprehensive set of evaluation and development tools as well as reference designs to help compress time to market.

All tools & software

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      ST Diode Finder

      量産中

      Diode product finder application for Android and iOS

      検索アプリ ST
      ST Diode Finder

      概要:

      Diode product finder application for Android and iOS