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CXUS65173高效白光LED电荷泵开关电容电压转换器输入2.7V至5V静态电流90μA高频1MHz运行短路过温保护用于手机 掌上电脑手持式电子设备 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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目录7.相关产品 产品概述 返回TOP The CXUS65173 Charge-Pump is a switched-capacitor voltage converter that delivers a regulated output. The external inductor is not required for operation. Using small capacitors, the CXUS65173 can deliver up to 90mA (@VIN=3V) to the voltage-regulated output. The CXUS65173 features high efficiency over a large portion of its load range making this device ideal for battery-powered applications. The combination of few external components and small package size keeps the total converter board area to a minimum in space-restricted applications. The CXUS65173 contains a thermal management circuit to protect the device under continuous output short circuit conditions. The CXUS65173is available in a surface mount TDFN2X2-6, SOT-23-6 and TSOT-23-6 package产品特点 返回TOP Input Range：2.7V to 5V Quiescent Current: 90μA Regulated 5V ±4% Output 5V Output Current 90mA with VIN ≧ 3.0V 40mA with VIN ≧ 2.7V High Frequency 1MHz Operation Shutdown Mode Draws Less than 1μA Shot-Circuit/Over-temperature Protection TDFN2X2-6, SOT-23-6 and TSOT-23-6 Package 应用范围 返回TOP Portable Communication Devices Cellular Phones PDA Handheld Electronics Digital Cameras LED/Display Back Light Driver LED for Camera Flash 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
电路原理图 返回TOP 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：2020-07-13浏览次数：675
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