3G无线上网卡经典电源方案

善战者求之于势,未来无线上网3G一定是主流,我们在3G无线上网卡成功设计进去
AP2420和AP1610,前者是2A的降压DC/DC,后者是1A的限流开关,完全兼容AAT1153和AAT4610A,有需要请联系王先生 QQ:465938721 0755-82535556
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