Diodes is aiming at phones, tablets, and other battery-operated consumer devices with a synchronous buck/boost dc-dc converter with integrated high-side and low-side 25mΩ H-bridge mosfets. Called AP72200, it delivers up to 97% efficiency with 1% voltage regulation accuracy, low quiescent current, and very low output ripple. Using proprietary buck/boost current-mode control, it can handle continuous current ...
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from Electronics Weekly https://www.electronicsweekly.com/news/products/power-supplies/buck-boost-chip-converts-2a-phones-2018-10/
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