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关断开关电容无调节电荷泵电压型逆变器CXUS65174正输入产生负电压1.8V到+5V的输入电压转换成-1.8V到-5V的输出电源60毫安输出电流 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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目录7.相关产品 产品概述 返回TOP The CXUS65174 is an unregulated charge-pump voltage inverter which may be used to generate a negative supply from positive input. Input voltages ranging from +1.8V to +5V can be inverted into a -1.8V to -5V output supply. The devices is ideal for both battery- powered and board level voltage conversion applications with a typical operating current of 0.45mA at 3.3V supply. The CXUS65174 can deliver 60mA output current with a voltage drop of 580mV. The parts are over -temperature protected. Applications include cell phones, PDAs, and other portable equipment. The devices is available in a space-saving 6-pin SOT-23 and TDFN2X2 6-pin Package.产品特点 返回TOP „ Inverts Input Supply Voltage „ 60mA Output Current with a Voltage Drop of 580mV „ 0.45mA Quiescent Current at 3.3V Supply Voltage „ 99% Voltage Conversion Efficiency „ 1.8V to 5V operating range „ Require Only Two Capacitors „ Over-Temperature Protection „ Logic Controlled Shutdown „ 6-Pin SOT-23 Package and TDFN2X2 6-pin Package 应用范围 返回TOP „ Cell Phone „ Small LCD Panels „ Portable Equipment „ Handy-Terminals, PDAs „ Battery-Operated Equipment 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：2020-07-13浏览次数：433
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