全極檢測芯片

MT6303是一款集成了異向磁阻（AMR）傳感器和CMOS技術(shù)，為低功耗、高精度應(yīng)用而開發(fā)的全極磁開關(guān)。MT6303以低電壓（1.8~5.5V）工作、微安級（1uA）的供電電流、開路輸出模式、SOT-23貼片封裝、寬的工作溫度范圍(-40~125℃)成為眾多(流量計，包括水表、氣表和熱量表;手持設(shè)備位置檢測)低功耗、高性能應(yīng)用的理想選擇。\n

MagnTek

麥歌恩

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

聯(lián)發(fā)科技