https://www.richtek.com/assets/product_file/RT5028C/DS5028C-03.pdf
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one synchronous step-up DC/DC converter with load disconnect, one selectable synchronous step-up/stepdown DC/DC converter, two synchronous step-down DC/ DC converters
https://www.richtek.com/assets/product_file/RT9986/DS9986-00.pdf
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one synchronous step-up DC/DC converter with load disconnect, one selectable synchronous step-up/stepdown DC/DC converter, two synchronous step-down DC/ DC converters
https://www.richtek.com/assets/product_file/RT9986A/DS9986A-00.pdf
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RTQ2159 是負載能力高達 8A 的高性能同步 Buck 轉換器,可在 2.85V~6.5V 輸入電壓範圍內工作,可經 I2C 介面輸入 7 位元 VID 編碼對其輸出電壓在
產品 ▶ 切換式穩壓器 ▶ 降壓 (Buck) 轉換器 ▶ RTQ2159-QA
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and with their four internal switches, they seamlessly switch over from buck to boost mode
https://www.richtek.com/~/media/AN PDF/AN025_EN.pdf
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https://www.richtek.com/assets/product_file/RT5028/DS5028-02.pdf
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https://www.richtek.com/assets/product_file/RT5028D/DS5028D-01.pdf
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https://www.richtek.com/assets/product_file/RT5028E/DS5028E-00.pdf
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The RT4823 allows systems to take advantage of new battery chemistries that can ,supply significant energy when the battery voltage is lower than the required ,voltage for system power ICs. By combining built-in power transistors, ,synchronous rectification, and low supply current; this IC provides a compact ,solution for system...
產品 ▶ 切換式穩壓器 ▶ 升壓 (Boost) 轉換器 ▶ RT4823
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The buck conversion allows this device to directly step down high voltage batteries at the
產品 ▶ 切換式穩壓器 ▶ 降壓 (Buck) 控制器 ▶ RT8228A
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