Diodes公(gong)司推出的APM860x鋰電(dian)池充電(dian)器IC具備一系列安全功(gong)能，可為小(xiao)型便攜式產品的充電(dian)過(guo)程提供保護。

　　單(dan)通(tong)道(dao)APM8600和雙通(tong)道(dao)APM8601能夠持續監控(kong)鋰離子和鋰聚(ju)合物(wu)電(dian)池的(de)(de)(de)充(chong)電(dian)過(guo)程(cheng)，避(bi)免出現過(guo)壓、充(chong)電(dian)時(shi)間(jian)過(guo)長或過(guo)溫情況，確(que)保手(shou)機、媒體(ti)播放器及耳(er)機等產品的(de)(de)(de)充(chong)電(dian)過(guo)程(cheng)安全可(ke)靠(kao)。新器件(jian)提(ti)供高達28V的(de)(de)(de)過(guo)壓保護，其中APM8601能自動選擇USB或直流(liu)輸(shu)入(ru)，APM8600則為直流(liu)輸(shu)入(ru)唯(wei)一的(de)(de)(de)器件(jian)。

　　APM8600鋰電池充電器IC為便攜式(shi)產品打造安全操(cao)作空間。

　　這些集(ji)成電(dian)路的充電(dian)算(suan)法涵蓋(gai)所有鋰電(dian)池(chi)的充電(dian)階(jie)段，包括為耗盡電(dian)量電(dian)池(chi)的預充電(dian)、恒(heng)流或恒(heng)壓快(kuai)速充電(dian)及(ji)充滿(man)(man)(top-off)充電(dian)，以保持電(dian)池(chi)在其充滿(man)(man)電(dian)的水平。最大快(kuai)速充電(dian)電(dian)流為1A，USB輸入充電(dian)電(dian)流則根據(ju)USEL輸入的邏(luo)輯電(dian)平設(she)定為100mA或500mA。

　　APM86系列器件可通過外部(bu)元件選擇進行完全編程。充電(dian)(dian)(dian)電(dian)(dian)(dian)流(liu)、預充電(dian)(dian)(dian)及終(zhong)止充電(dian)(dian)(dian)等均取(qu)決于電(dian)(dian)(dian)阻(zu)值(zhi)和電(dian)(dian)(dian)容值(zhi)的充電(dian)(dian)(dian)時間。電(dian)(dian)(dian)池(chi)附近的標準熱敏電(dian)(dian)(dian)阻(zu)可實(shi)現