Diodes公司推出的APM860x鋰(li)電池充(chong)電器IC具(ju)備(bei)一系列安(an)全功能，可為小(xiao)型便攜式產品的充(chong)電過程提供保護。

　　單(dan)通道APM8600和雙通道APM8601能夠持續監控鋰離子和鋰聚合(he)物(wu)電(dian)池的(de)充(chong)(chong)(chong)電(dian)過(guo)程，避免出現過(guo)壓、充(chong)(chong)(chong)電(dian)時間過(guo)長或過(guo)溫情(qing)況，確保(bao)手(shou)機、媒(mei)體(ti)播放器及耳(er)機等產品的(de)充(chong)(chong)(chong)電(dian)過(guo)程安全可(ke)靠。新器件(jian)提供高(gao)達28V的(de)過(guo)壓保(bao)護，其中APM8601能自動選擇USB或直(zhi)流(liu)輸入(ru)，APM8600則為直(zhi)流(liu)輸入(ru)唯(wei)一的(de)器件(jian)。

　　APM8600鋰電池充電器IC為(wei)便(bian)攜(xie)式(shi)產品(pin)打(da)造安全操(cao)作空間。

　　這(zhe)些集成(cheng)電(dian)(dian)(dian)路的(de)充電(dian)(dian)(dian)算法涵蓋所有鋰電(dian)(dian)(dian)池的(de)充電(dian)(dian)(dian)階段，包括(kuo)為(wei)耗(hao)盡電(dian)(dian)(dian)量電(dian)(dian)(dian)池的(de)預充電(dian)(dian)(dian)、恒流(liu)或恒壓快速充電(dian)(dian)(dian)及充滿(man)(top-off)充電(dian)(dian)(dian)，以保持(chi)電(dian)(dian)(dian)池在其充滿(man)電(dian)(dian)(dian)的(de)水(shui)平。最大快速充電(dian)(dian)(dian)電(dian)(dian)(dian)流(liu)為(wei)1A，USB輸入充電(dian)(dian)(dian)電(dian)(dian)(dian)流(liu)則根據USEL輸入的(de)邏輯電(dian)(dian)(dian)平設定為(wei)100mA或500mA。

　　APM86系列器件可通過(guo)外部元件選擇進行完全編程。充(chong)電(dian)(dian)電(dian)(dian)流、預(yu)充(chong)電(dian)(dian)及(ji)終止充(chong)電(dian)(dian)等均取決(jue)于電(dian)(dian)阻值和電(dian)(dian)容值的充(chong)電(dian)(dian)時間。電(dian)(dian)池(chi)附近的標準熱敏(min)電(dian)(dian)阻可實現(xian)