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350mA电流限制微功率升压型DC/DC转换器CXSU63014输入电压1.2V到15V低静态电流20μA | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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目录产品概述 返回TOP The CXSU63014 are micropower step-up DC/DC converters in a 5-lead low profile (1mm) ThinSOT pack-age. The CXSU63014 is designed for higher power systems with a 350mA current limit and an input voltage range of 1.2V to 15V, whereas the CXSU63014 is intended for lower power and single-cell applications with a 100mA current limit and an extended input voltage range of 1V to 15V. Otherwise, the two devices are functionally equivalent. Both devices feature a quiescent current of only 20μA at no load, which further reduces to 0.5μA in shutdown. Acurrent limited, fixed off-time control scheme conserves operating current, resulting in high efficiency over a broad range of load current. The 36V switch allows high voltage outputs up to 34V to be easily generated in a simple boost topology without the use of costly transformers. The CXSU63014’s low off-time of 400ns permits the use of tiny, low profile inductors and capacitors to minimize footprint and cost in space-conscious portable applications. 产品特点 返回TOP 1.)Low Quiescent Current: 应用范围 返回TOP LCD Bias 技术规格书（产品PDF) 返回TOP 需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！ 产品封装图 返回TOP
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发表时间：2020-05-31浏览次数：328
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