VFM Step-up DC/DC Converter

General Description The RT9261 Series are VFM Step-up DC/DC ICs with ultra low supply current by CMOS process and suitable for use with battery-powered instruments. The RT9261 IC consists of an oscillator, a VFM control circuit, a driver transistor (LX switch), a reference voltage unit, an e

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VFM Step-Up DC/DC Converter

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VFM 升壓型 DC/DC 轉(zhuǎn)換器

RT9261 是利用CMOS工藝制作的具有超低電源消耗的 Boost 架構(gòu) VFM DC/DC 轉(zhuǎn)換器產(chǎn)品系列，適用于電池供電的儀器設(shè)備中。RT9261 將振蕩器、VFM 控制電路、開關(guān)晶體管、參考電壓、誤差放大器、電壓檢測電阻、開關(guān)保護(hù)電路等集成于單一IC中，最少僅需使用3顆外部組件即可構(gòu)成一個(gè)低紋波、高效率的升壓電路。RT9261A 提供了一個(gè)驅(qū)動(dòng)外部晶體管的端子以滿足較高輸出電流的應(yīng)用的需要。EN是IC的使能端，利用它可使芯片在待機(jī)狀態(tài)下僅消耗最大 0.5μA 的電流。 ? 外部組件極少（僅需電感、二極管和電容即可）\n? 高輸出電壓精度：±2%\n? 低啟動(dòng)電壓： 0.85V@1mA\n? 低溫漂移：+50ppm/°C\n? 符合 RoHS 規(guī)范，不含鹵素;

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VFM Step-up DC/DC Converter

General Description The RT9261 Series are VFM Step-up DC/DC ICs with ultra low supply current by CMOS process and suitable for use with battery-powered instruments. The RT9261 IC consists of an oscillator, a VFM control circuit, a driver transistor (LX switch), a reference voltage unit, an e

文件：219.32 Kbytes 頁數(shù)：14 Pages

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VFM Step-up DC/DC Converter

General Description The RT9261 Series are VFM Step-up DC/DC ICs with ultra low supply current by CMOS process and suitable for use with battery-powered instruments. The RT9261 IC consists of an oscillator, a VFM control circuit, a driver transistor (LX switch), a reference voltage unit, an e

文件：219.32 Kbytes 頁數(shù)：14 Pages

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VFM Step-up DC/DC Converter

General Description The RT9261 Series are VFM Step-up DC/DC ICs with ultra low supply current by CMOS process and suitable for use with battery-powered instruments. The RT9261 IC consists of an oscillator, a VFM control circuit, a driver transistor (LX switch), a reference voltage unit, an e

文件：219.32 Kbytes 頁數(shù)：14 Pages

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VFM Step-up DC/DC Converter

General Description The RT9261 Series are VFM Step-up DC/DC ICs with ultra low supply current by CMOS process and suitable for use with battery-powered instruments. The RT9261 IC consists of an oscillator, a VFM control circuit, a driver transistor (LX switch), a reference voltage unit, an e

文件：219.32 Kbytes 頁數(shù)：14 Pages

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VFM Step-up DC/DC Converter

General Description The RT9261 Series are VFM Step-up DC/DC ICs with ultra low supply current by CMOS process and suitable for use with battery-powered instruments. The RT9261 IC consists of an oscillator, a VFM control circuit, a driver transistor (LX switch), a reference voltage unit, an e

文件：219.32 Kbytes 頁數(shù)：14 Pages

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VFM Step-up DC/DC Converter

General Description The RT9261 Series are VFM Step-up DC/DC ICs with ultra low supply current by CMOS process and suitable for use with battery-powered instruments. The RT9261 IC consists of an oscillator, a VFM control circuit, a driver transistor (LX switch), a reference voltage unit, an e

文件：219.32 Kbytes 頁數(shù)：14 Pages

RICHTEK

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VFM Step-up DC/DC Converter

General Description The RT9261 Series are VFM Step-up DC/DC ICs with ultra low supply current by CMOS process and suitable for use with battery-powered instruments. The RT9261 IC consists of an oscillator, a VFM control circuit, a driver transistor (LX switch), a reference voltage unit, an e

文件：219.32 Kbytes 頁數(shù)：14 Pages

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