微盟YB2421DC-DC升压霍尔开关封装SOT23-3微盟矽力杰SY6912AFCC多节锂电充电(开关式)单节锂电充电4.2V封装SOP-8矽力杰矽力杰SY8104ADCDC-DC***单节锂电充电4.2V4.35V封装SOP-8YB2408BDC-DC***1A锂电充电+电量指示封装PSOP-16微盟矽力杰SY50133FACADJ40V/2A封装SOT23-6上海南麟YB5101ADJ封装MSOP-8微盟微盟MEM1N60TG单NMOS(高压)2.8V封装SOT23-3B台湾宏康微盟ME2108C30M5GDC-DC升压1.2V封装SOT23-3上海南麟LN2406B00FMRDC-DC***单节锂电充电4.2V(充电电压可微调)封装SOP-8微盟微盟ME2807A39M3G检测复位4.0V封装SOT23-3微盟ME2108***PGDC-DC升压1.8V封装SOT23-3)