Diodes公司(si)推出的(de)(de)APM860x鋰電池充(chong)電器IC具備一系列安全功(gong)能，可(ke)為小型便攜式產品的(de)(de)充(chong)電過程(cheng)提供(gong)保護。

　　單通道APM8600和雙通道APM8601能(neng)夠持續監(jian)控鋰離(li)子和鋰聚合(he)物電池的(de)充電過(guo)(guo)程，避免出現(xian)過(guo)(guo)壓、充電時間過(guo)(guo)長或(huo)(huo)過(guo)(guo)溫(wen)情況(kuang)，確保手機、媒體播放(fang)器及耳機等產品的(de)充電過(guo)(guo)程安全(quan)可靠。新器件提供高達28V的(de)過(guo)(guo)壓保護，其(qi)中APM8601能(neng)自動選擇USB或(huo)(huo)直流(liu)(liu)輸(shu)入，APM8600則為(wei)直流(liu)(liu)輸(shu)入唯一的(de)器件。

　　APM8600鋰電池充電器IC為便(bian)攜式產品打(da)造(zao)安全操作空間(jian)。

　　這些(xie)集成電(dian)(dian)(dian)(dian)(dian)路的充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)算法(fa)涵蓋(gai)所有鋰電(dian)(dian)(dian)(dian)(dian)池的充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)階段(duan)，包(bao)括(kuo)為(wei)耗盡(jin)電(dian)(dian)(dian)(dian)(dian)量電(dian)(dian)(dian)(dian)(dian)池的預(yu)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)、恒流(liu)或(huo)恒壓快速充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)及充(chong)(chong)滿(top-off)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)，以保持電(dian)(dian)(dian)(dian)(dian)池在其充(chong)(chong)滿電(dian)(dian)(dian)(dian)(dian)的水平。最大快速充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)流(liu)為(wei)1A，USB輸入充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)流(liu)則根(gen)據USEL輸入的邏輯電(dian)(dian)(dian)(dian)(dian)平設定為(wei)100mA或(huo)500mA。

　　APM86系列器件可(ke)通過外部元(yuan)件選擇進行完(wan)全編程。充(chong)(chong)電(dian)(dian)電(dian)(dian)流、預充(chong)(chong)電(dian)(dian)及終止充(chong)(chong)電(dian)(dian)等均取決于電(dian)(dian)阻值和電(dian)(dian)容(rong)值的充(chong)(chong)電(dian)(dian)時間。電(dian)(dian)池附(fu)近的標準熱敏(min)電(dian)(dian)阻可(ke)實現