全极检测芯片

MT6303是一款集成了异向磁阻（AMR）传感器和CMOS技术，为低功耗、高精度应用而开发的全极磁开关。MT6303以低电压（1.8~5.5V）工作、微安级（1uA）的供电电流、开路输出模式、SOT-23贴片封装、宽的工作温度范围(-40~125℃)成为众多(流量计，包括水表、气表和热量表;手持设备位置检测)低功耗、高性能应用的理想选择。\n

MagnTek

麦歌恩

GSM Power Management System

General Description\nThe MT6305 is a power management system chip optimized for G SM handsets, especially those based on the MediaTek MT62xx system solution. It contains seven LDOs, one to power each of the critical GSM sub-blocks. Sophisticated controls are available for power-up during battery cha ■ Handles all GSM Baseband Power Management\n■ 2.8V to 5.5V Input Range\n■ Charger Input up to 15V, automatically terminate charging above 9V\n■ Seven LDOs Optimized for Specific GSM Sub systems\n■ High Operation Efficiency and Low Stand-by Current\n■ Li-Ion and NiMH Battery Charge function\n■ SIM C;

MTK

联发科技