移动电源SOC

MP5018/MP5019是一款专为移动电源设计的单芯片解决方案IC，高度集成了开关充电管理模块、LED电量显示模块、同步升压放电管理模块的移动电源管理芯片。MP5018/MP5019最大充电电流可达到2A，同步升压输出电流最大可达到2.4A。此外MP5018/MP5019还集成了放电路径管理、电量显示、手电筒等功能，极大简化了外围电路与元器件数量。针对大容量锂电池（锂离子或锂聚合物）的移动电源应用，提供最简单易用的低成本解决方案。MP5018/MP5019采用的封装形式为ESOP8。 • 开关充电，内部设定2A充电电流\n• 充电效率高达90%@2A\n• 充电开关频率1MHz\n• 涓流/恒流/恒压三段式充电\n• 具有充电电流自适应适配器功能\n• 充电电流温度调节功能，充电电流随温度升高自动减小\n• C/10 充电终止，自动再充电\n• 预设4.2V（MP5018）/4.35V（MP5019）充电浮充电压，精度达±1%\n• 集成充电过压保护和电池过温保护\n• 同步升压输出5.1V\n• 放电开关频率500KHz\n• 放电效率高达94%\n• 自动识别负载，轻载自动关断\n• 独创升压输出热调节功能\n• 放电模块过流、短路、过压、过温保;

TPS

思远半导体

8-Bit mp-compatible D/A converter

DESCRIPTION The NE/SE5018/19 is a complete 8-bit digital-to-analog converter subsystem on one monolithic chip. The data inputs have input latches which are controlled by a latch enable pin. The data and latch enable inputs are ultra-low loading for easy interfacing with all logic systems. The lat

文件：69.86 Kbytes 页数：6 Pages

PHI

飞利浦

8-Bit mp-compatible D/A converter

DESCRIPTION The NE/SE5018/19 is a complete 8-bit digital-to-analog converter subsystem on one monolithic chip. The data inputs have input latches which are controlled by a latch enable pin. The data and latch enable inputs are ultra-low loading for easy interfacing with all logic systems. The lat

文件：69.86 Kbytes 页数：6 Pages

PHI

飞利浦

8-Bit mp-compatible D/A converter

DESCRIPTION The NE/SE5018/19 is a complete 8-bit digital-to-analog converter subsystem on one monolithic chip. The data inputs have input latches which are controlled by a latch enable pin. The data and latch enable inputs are ultra-low loading for easy interfacing with all logic systems. The lat

文件：69.86 Kbytes 页数：6 Pages

PHI

飞利浦