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1MHz的开关频率400毫安内部开关电流CXSU63216可调输出电压38V高频升压转换器内部软启动功能 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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目录7.相关产品 产品概述 返回TOP The CXSU63216 is a high-frequency boost converter dedicated for small to medium LCD bias supply and white LED backlight supplies. The device is ideal to generate output voltages up to 38V from a dual cell NiMH/NiCd or a single cell Li-ion battery. The part can also be used to generate standard 3.3V/5V to 12V power conversions. The CXSU63216 operates with a switching frequency up to 1MHz. This allows the use of small external components using ceramic as well as tantalum output capacitors. Together with the small package, the CXSU63216gives a very small overall solution size. The CXSU63216 has an internal 400mA switch current limit, offering low output voltage ripple and allows the use of a small form factor inductor for low power applications. The low quiescent current (20μA TYP) together with an optimized control scheme, allows device operation at very high efficiencies over the entire load current range. The CXSU63216 is available in the Green TDFN-2×2-6L and TSOT-23-5 packages. It operates over an ambient temperature range of -40℃ to +85℃. 产品特点 返回TOP • Input Voltage Range: 1.8V to 5.5V 应用范围 返回TOP
LCD Bias Supply White-LED Supply for LCD Backlights 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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a相关芯片选择指南 返回TOP 更多同类产品......
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发表时间：2020-06-11浏览次数：203
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