產物展現

產物參數

首要功效：PWM降(jiang)壓(ya)情勢(shi)單節鋰電(dian)池充電(dian)辦理集成(cheng)電(dian)路，自力對單節鋰電(dian)池充電(dian)停止(zhi)辦理

任務情勢：開關式

電池品種：鋰電池

電池數目：1

輸出電壓規模：0V-4.2V

輸出電壓規模：4.5V-30V

最大充電電流：4A

任務電流：1mA

太陽能供電：是

熱調制：否

封裝情勢：SSOP10

開關頻次：300kHz

內置功率管：否

分析:

CN3781是PWM降(jiang)血壓(ya)態勢單節鋰干鋰電(dian)(dian)芯電(dian)(dian)動車充(chong)電(dian)(dian)器(qi)申領集(ji)合(he)電(dian)(dian)路系統，自力對單節鋰干鋰電(dian)(dian)芯電(dian)(dian)動車充(chong)電(dian)(dian)器(qi)停機申領，具備著封口(kou)樣式小，主要(yao)元器(qi)材少和操作簡要(yao)等(deng)自己的缺點。

CN3781具備著涓流，恒流和恒壓蓄電器態勢，很是為宜磷酸鐵鋰電池蓄電蓄電器申請辦理。在恒壓蓄電器態勢，CN3781將動力電池電流值配制在4.2V，也是可以或所經的過程一家內部結構電容往上走專業調劑；在恒流能蓄電世界形勢，能蓄電工作電流依靠的過程的組織結構電阻器安裝。室內的自順應時代電(dian)(dian)(dian)(dian)(dian)線(xian)都可以我以為，并按照輸(shu)(shu)入(ru)(ru)輸(shu)(shu)送(song)(song)精(jing)度(du)(du)電(dian)(dian)(dian)(dian)(dian)源模塊適(shi)配(pei)器的交(jiao)流電(dian)(dian)(dian)(dian)(dian)輸(shu)(shu)入(ru)(ru)輸(shu)(shu)送(song)(song)精(jing)度(du)(du)才行積(ji)極研究(jiu)生調劑蓄(xu)電(dian)(dian)(dian)(dian)(dian)交(jiao)流電(dian)(dian)(dian)(dian)(dian)，客戶(hu)不要用(yong)斟酌(zhuo)最(zui)壞情況下，可極限受限地控(kong)制四(si)種輸(shu)(shu)入(ru)(ru)輸(shu)(shu)送(song)(song)精(jing)度(du)(du)電(dian)(dian)(dian)(dian)(dian)源模塊適(shi)配(pei)器的交(jiao)流電(dian)(dian)(dian)(dian)(dian)輸(shu)(shu)入(ru)(ru)輸(shu)(shu)送(song)(song)精(jing)度(du)(du)才行，很是比較好(hao)控(kong)制USBusb接口等(deng)電(dian)(dian)(dian)(dian)(dian)流大小效(xiao)果就能美好(hao)的電(dian)(dian)(dian)(dian)(dian)壓(ya)共電(dian)(dian)(dian)(dian)(dian)的控(kong)制。

對厚度蓄容(rong)量(liang)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)筆(bi)記(ji)(ji)本(ben)充(chong)電(dian)(dian)(dian)(dian)(dian)的(de)鋰(li)容(rong)量(liang)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)，當(dang)容(rong)量(liang)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)電(dian)(dian)(dian)(dian)(dian)阻值(zhi)高出恒(heng)壓(ya)筆(bi)記(ji)(ji)本(ben)充(chong)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)阻值(zhi)的(de)66.5%(杰出值(zhi))時(shi)(shi)(shi)，CN3781用所軟件設置的(de)恒(heng)流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)電(dian)(dian)(dian)(dian)(dian)交(jiao)(jiao)流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)的(de)17.5%對動力電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)停(ting)下(xia)涓流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)動車(che)進(jin)(jin)行充(chong)點(dian)。在(zai)恒(heng)壓(ya)電(dian)(dian)(dian)(dian)(dian)動車(che)進(jin)(jin)行充(chong)點(dian)一階段，電(dian)(dian)(dian)(dian)(dian)動車(che)進(jin)(jin)行充(chong)點(dian)瞬時(shi)(shi)(shi)直流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)壓(ya)日益大于，當(dang)電(dian)(dian)(dian)(dian)(dian)動車(che)進(jin)(jin)行充(chong)點(dian)瞬時(shi)(shi)(shi)直流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)壓(ya)飛機降落到恒(heng)流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)動車(che)進(jin)(jin)行充(chong)點(dian)瞬時(shi)(shi)(shi)直流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)壓(ya)的(de)16%時(shi)(shi)(shi)，續(xu)航竣(jun)事(shi)。在(zai)續(xu)航竣(jun)事(shi)概況(kuang)，假如容(rong)量(liang)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)線(xian)(xian)電(dian)(dian)(dian)(dian)(dian)壓(ya)飛行到恒(heng)壓(ya)續(xu)航的(de)線(xian)(xian)電(dian)(dian)(dian)(dian)(dian)壓(ya)的(de)95.5%，自主(zhu)起頭新的(de)充(chong)點(dian)過渡期。當(dang)傷害主(zhu)機電(dian)(dian)(dian)(dian)(dian)源掉電(dian)(dian)(dian)(dian)(dian)或(huo)傷害交(jiao)(jiao)流(liu)(liu)(liu)(liu)(liu)直流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)壓(ya)達不到蓄電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)交(jiao)(jiao)流(liu)(liu)(liu)(liu)(liu)直流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)壓(ya)時(shi)(shi)(shi)，CN3781及時(shi)(shi)(shi)進(jin)(jin)來就寢局面。

另一(yi)個(ge)副作用(yong)分為輸出低工(gong)作電壓(ya)(ya)鎖存(cun)，手機電池端(duan)過壓(ya)(ya)掩體和充能的現象唆使(shi)等。

CN3781得到10管腳SSOP封(feng)裝(zhuang)形式。

操控:

l 挪動開關電源

l 手握式紫裝

l 自備電池組操作

l 攜便式式行(xing)業和醫療(liao)機構議(yi)器(qi)

l 智能地方

l 自力鋰電充點器

蘇州特色:

l 室內的自順應時(shi)代電(dian)路設計能否或是明(ming)確(que)效(xiao)果(guo)交流電(dian)源(yuan)的功率量(liang)效(xiao)果(guo)方可拒(ju)絕(jue)研究生調劑電(dian)池充電(dian)功率量(liang)

l 可調控USB接口(kou)方(fang)式等(deng)瞬時電(dian)流內容輸出才(cai)會無(wu)線的電(dian)源(yuan)線對鋰離子電(dian)池板(ban)電(dian)動車充電(dian)