Diodes公(gong)司推(tui)出的APM860x鋰電池(chi)充(chong)電器IC具備一(yi)系列安全(quan)功能，可為小型便攜式產(chan)品的充(chong)電過程(cheng)提(ti)供保護。

　　單通道APM8600和雙(shuang)通道APM8601能(neng)(neng)夠持續監(jian)控鋰(li)離子(zi)和鋰(li)聚合物(wu)電(dian)(dian)池的充(chong)電(dian)(dian)過(guo)程(cheng)，避免出現過(guo)壓(ya)(ya)、充(chong)電(dian)(dian)時間過(guo)長(chang)或過(guo)溫情況，確保手機(ji)(ji)、媒體播放器及耳機(ji)(ji)等產品的充(chong)電(dian)(dian)過(guo)程(cheng)安(an)全可靠。新器件提供高達28V的過(guo)壓(ya)(ya)保護，其(qi)中(zhong)APM8601能(neng)(neng)自動選擇USB或直(zhi)流輸(shu)入，APM8600則為直(zhi)流輸(shu)入唯一(yi)的器件。

　　APM8600鋰電池充電器IC為(wei)便攜式(shi)產品打造安全(quan)操作(zuo)空(kong)間。

　　這些(xie)集成電(dian)(dian)(dian)路的(de)(de)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)算法涵蓋所有鋰電(dian)(dian)(dian)池(chi)的(de)(de)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)階段，包括為(wei)(wei)耗盡電(dian)(dian)(dian)量電(dian)(dian)(dian)池(chi)的(de)(de)預充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)、恒(heng)流或(huo)恒(heng)壓(ya)快速充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)及充(chong)(chong)(chong)(chong)(chong)滿(man)(top-off)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)，以保持電(dian)(dian)(dian)池(chi)在其充(chong)(chong)(chong)(chong)(chong)滿(man)電(dian)(dian)(dian)的(de)(de)水平(ping)。最大快速充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)流為(wei)(wei)1A，USB輸入(ru)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)流則根據USEL輸入(ru)的(de)(de)邏輯電(dian)(dian)(dian)平(ping)設定為(wei)(wei)100mA或(huo)500mA。

　　APM86系(xi)列器(qi)件可通(tong)過(guo)外部元(yuan)件選(xuan)擇進行完(wan)全編程(cheng)。充電(dian)(dian)電(dian)(dian)流、預充電(dian)(dian)及終(zhong)止充電(dian)(dian)等均(jun)取(qu)決于電(dian)(dian)阻值和電(dian)(dian)容值的(de)充電(dian)(dian)時間。電(dian)(dian)池附近(jin)的(de)標(biao)準熱敏電(dian)(dian)阻可實(shi)現(xian)