產物參數

首要功效：具(ju)備(bei)太陽能(neng)最大功率點(dian)跟蹤(zong)功效的 6A降壓型同步三節鋰電(dian)池充電(dian)辦理(li)集(ji)成電(dian)路(lu)

任務情勢：開關式

電池品種：鋰電池

電池數目：3

輸出電壓規模：0V-12.6V

輸出電壓規模：6.5V-30V

最大充電電流：6A

任務電流：658uA

太陽能供電：是

熱調制：是

封裝情勢：TSSOP16

開關頻次：550kHz

內置功率管：否

概要:

CN3883是一個款應(ying)該控制地球能(neng)送(song)電(dian)的(de)PWM穩壓(ya)世界形(xing)勢三節鋰動力聚合物(wu)電(dian)池(chi)能(neng)續(xu)航辦證集成系(xi)統(tong)電(dian)路系(xi)統(tong)，可(ke)自力對三節鋰動力聚合物(wu)電(dian)池(chi)能(neng)續(xu)航停止工作辦證，提供封裝類型的(de)形(xing)狀小，內在元(yuan)元(yuan)件少和操(cao)作概括等(deng)短處。

CN3883認識自己涓流(liu)，恒(heng)(heng)流(liu)和恒(heng)(heng)壓(ya)(ya)(ya)沖電(dian)形(xing)勢(shi)，很(hen)是合理三節鋰電(dian)芯e進行充電(dian)沖電(dian)申請辦(ban)理。恒(heng)(heng)壓(ya)(ya)(ya)沖電(dian)額定(ding)電(dian)壓(ya)(ya)(ya)由CN3883內(nei)壁(bi)的不(bu)起作用(yong)(yong)內(nei)阻快(kuai)速(su)設置(zhi)好；在恒(heng)(heng)流(liu)專(zhuan)研(yan)形(xing)勢(shi)，專(zhuan)研(yan)電(dian)壓(ya)(ya)(ya)經途過程中一內(nei)壁(bi)內(nei)阻快(kuai)速(su)設置(zhi)。當用(yong)(yong)太陽(yang)系能(neng)供水時，內(nei)部組織電(dian)路(lu)設計也可以說不(bu)定(ding)主(zhu)動偵測月(yue)亮光(guang)穴(xue)能(neng)板的最(zui)(zui)好最(zui)(zui)多輸出點(dian)，朋友(you)不(bu)必須(xu)斟酌最(zui)(zui)壞情形(xing)，可最(zui)(zui)好受限(xian)制地支配(pei)月(yue)亮光(guang)穴(xue)能(neng)的傳輸最(zui)(zui)多輸出，很(hen)是合適(shi)的支配(pei)月(yue)亮光(guang)穴(xue)能(neng)用(yong)(yong)電(dian)的應用(yong)(yong)。

對深度(du)的(de)(de)(de)尖端(duan)放電(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)鋰(li)電(dian)(dian)(dian)(dian)(dian)(dian)芯(xin)，當電(dian)(dian)(dian)(dian)(dian)(dian)芯(xin)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)不低于恒(heng)壓(ya)電(dian)(dian)(dian)(dian)(dian)(dian)池充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)的(de)(de)(de)66.6%(杰出值(zhi))時，CN3883用(yong)所設置(zhi)的(de)(de)(de)恒(heng)流(liu)快(kuai)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)量的(de)(de)(de)25%對鋰(li)電(dian)(dian)(dian)(dian)(dian)(dian)池關閉涓流(liu)快(kuai)充(chong)(chong)(chong)。在恒(heng)壓(ya)快(kuai)充(chong)(chong)(chong)階段中，，快(kuai)快(kuai)充(chong)(chong)(chong)流(liu)慢慢的(de)(de)(de)減(jian)掉(diao)，當快(kuai)快(kuai)充(chong)(chong)(chong)流(liu)下(xia)落到恒(heng)流(liu)快(kuai)快(kuai)充(chong)(chong)(chong)流(liu)的(de)(de)(de)15%時，電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)車(che)進(jin)行(xing)e充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)竣(jun)事(shi)。在電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)車(che)進(jin)行(xing)e充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)竣(jun)事(shi)壯(zhuang)況(kuang)，倘若手機電(dian)(dian)(dian)(dian)(dian)(dian)池電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)值(zhi)飛機降落到恒(heng)壓(ya)電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)車(che)進(jin)行(xing)e充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)值(zhi)的(de)(de)(de)95.8%下(xia)述，主動(dong)地起(qi)頭新的(de)(de)(de)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)樁周(zhou)期長。當內(nei)容(rong)打(da)出交(jiao)流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)源掉(diao)電(dian)(dian)(dian)(dian)(dian)(dian)或(huo)內(nei)容(rong)打(da)出端(duan)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)值(zhi)如果低于微(wei)型蓄電(dian)(dian)(dian)(dian)(dian)(dian)池端(duan)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)值(zhi)時，CN3883被動(dong)進(jin)入到就寢局勢。

其它的(de)保(bao)健作用蘊含(han)比(bi)較好(hao)JEITA規范化的(de)電(dian)板(ban)(ban)室溫監測數(shu)據(ju)，讀取低工(gong)作電(dian)流(liu)鎖(suo)存，預防(fang)電(dian)板(ban)(ban)工(gong)作電(dian)流(liu)倒灌，電(dian)板(ban)(ban)端過(guo)壓保(bao)護和(he)情況(kuang)唆(suo)使等。

CN3883容忍16管(guan)腳(jiao)TSSOP芯片封裝(TSSOP-16)。

應用:

l  手執設備

l  緊急電池組憑借

l  手攜式式第三(san)產業和醫(yi)疔檢(jian)測儀器

l  電動式事情

l  轟轟聲

l  三節鋰鋰離(li)子電池(chi)專研辦理手(shou)續

特性:

l  太陽什么能板最(zui)好電機功率點定位(wei)作用(yong)與功效(xiao)

l  對(dui)三(san)節鋰(li)鋰(li)電中斷自力的電動車(che)充電辦(ban)理手(shou)續

l  寬輸出電壓(ya)電流電壓(ya)電流投資額(e)：6.5V 到30V

l  充點電壓能達到6A

l  旋鈕(niu)頻(pin)率550KHz，就能夠控制小形狀圖片大全電感

l  恒(heng)壓(ya)充電(dian)器(qi)直流電(dian)壓(ya)：12.6V±1%

l  恒(heng)流充(chong)電器電壓由內(nei)部管理熱(re)敏電阻(zu)制(zhi)定

l  對長度釋(shi)放(fang)電(dian)能的電(dian)芯為(wei)止(zhi)涓(juan)流(liu)沖電(dian)

l  撐持100%占空比

l  積極再專研好處

l  兩只系統唆使所在端

l  合理JEITA規范了的動力電(dian)池平均(jun)溫度(du)監測站(zhan)的功效

l  軟重啟的功效

l  當轉(zhuan)換(huan)(huan)外(wai)接電(dian)(dian)源掉(diao)電(dian)(dian)或(huo)轉(zhuan)換(huan)(huan)額定電(dian)(dian)壓降最(zui)低電(dian)(dian)池組額定電(dian)(dian)壓降時，自動(dong)步入就寢態勢

l  操控外部P溝道MOSFET制止(zhi)動(dong)力電(dian)池電(dian)壓倒灌

l  電瓶端過壓保護

l  任(ren)何情形溫度(du)因素：－40℃ 到 ＋85℃

l  得到TSSOP-16二極管封裝

l  物品無鉛，知足Rohs，可(ke)含鹵化物