產物展現

產物參數

首要功效：PFM升壓型三節鋰電(dian)(dian)池充電(dian)(dian)節制集成電(dian)(dian)路(lu)

任務情勢：開關式

電池品種：鋰離子電池

電池數目：3

輸出電壓規模：0-12.6V

輸出電壓規模：2.75V-6.5V

任務電流：280uA

太陽能供電：是

熱調制：是

封裝情勢：SOP8

最大輸出功率：35W

開關頻次：小于1M

內置功率管：否

介紹：

CN3383就是款日常任務于2.75V到6.5V的PFM升壓型三節鋰沖電沖電合理ibms電源線路。 CN3383寬容恒流和準恒壓事態(Quasi-CV^TM)對電(dian)(dian)(dian)(dian)池(chi)組(zu)(zu)停(ting)機(ji)充值辦理手續(xu)，間接模塊化有系(xi)數輸出功率(lv)工作電(dian)(dian)(dian)(dian)流(liu)(liu)源，電(dian)(dian)(dian)(dian)感工作電(dian)(dian)(dian)(dian)流(liu)(liu)查重部門(men)，電(dian)(dian)(dian)(dian)池(chi)組(zu)(zu)輸出功率(lv)工作電(dian)(dian)(dian)(dian)流(liu)(liu)查重用(yong)電(dian)(dian)(dian)(dian)線(xian)(xian)路(lu)和片外場相互作用(yong)結晶管驅(qu)動(dong)程序用(yong)電(dian)(dian)(dian)(dian)線(xian)(xian)路(lu)等，遵循間接構件少(shao)，用(yong)電(dian)(dian)(dian)(dian)線(xian)(xian)路(lu)詳細等特點。

當(dang)(dang)(dang)(dang)接起(qi)(qi)輸(shu)入輸(shu)出(chu)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)后，CN3383進e充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)情況，有(you)節制片(pian)外(wai)N溝(gou)道(dao)(dao)MOSFET導(dao)(dao)通(tong)，電(dian)(dian)(dian)(dian)(dian)(dian)感(gan)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)上(shang)漲(zhang)，當(dang)(dang)(dang)(dang)上(shang)漲(zhang)到(dao)外(wai)部結(jie)構電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)判斷電(dian)(dian)(dian)(dian)(dian)(dian)阻功率(lv)軟件設置的限制時，片(pian)外(wai)N溝(gou)道(dao)(dao)MOSFET立(li)即停止，電(dian)(dian)(dian)(dian)(dian)(dian)感(gan)直流電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)起(qi)(qi)飛(fei)，電(dian)(dian)(dian)(dian)(dian)(dian)感(gan)中的激光(guang)能量(liang)傳遞到(dao)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)中。當(dang)(dang)(dang)(dang)電(dian)(dian)(dian)(dian)(dian)(dian)感(gan)直流電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)起(qi)(qi)飛(fei)到(dao)外(wai)部結(jie)構直流電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)檢側功率(lv)電(dian)(dian)(dian)(dian)(dian)(dian)阻設立(li)的累計時，片(pian)外(wai)N溝(gou)道(dao)(dao)MOSFET二次導(dao)(dao)通(tong)，如斯天道(dao)(dao)輪回。當(dang)(dang)(dang)(dang)BAT管腳電(dian)(dian)(dian)(dian)(dian)(dian)阻第每(mei)次次觸達外(wai)部鏈接放置的12.6V(杰出(chu)典范值(zhi)(zhi))時，CN3383滲入準恒壓(ya)(ya)快充(chong)(chong)事(shi)態，以較小(xiao)電(dian)(dian)(dian)(dian)(dian)(dian)流大(da)小(xiao)對電(dian)(dian)(dian)(dian)(dian)(dian)池快充(chong)(chong)。在準恒壓(ya)(ya)事(shi)態，當(dang)(dang)(dang)(dang)BAT管腳電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)值(zhi)(zhi)停靠12.6V時，筆記本充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)多(duo)線程(cheng)竣事(shi)，片(pian)外(wai)N溝(gou)道(dao)(dao)MOSFET堅持下去(qu)消停現象。當(dang)(dang)(dang)(dang)BAT管腳電(dian)(dian)(dian)(dian)(dian)(dian)阻值(zhi)(zhi)飛(fei)行到(dao)再(zai)快充(chong)(chong)域(yu)值(zhi)(zhi)時，CN3383從新開始蓄電(dian)(dian)(dian)(dian)(dian)(dian)系(xi)統。CN3383至高責任頻率(lv)達到(dao)1MHz。

當(dang)電板(ban)(ban)(ban)直(zhi)流電阻值最低(di)輸(shu)入輸(shu)出(chu)直(zhi)流電阻值或電板(ban)(ban)(ban)短路故障時(shi)，CN3383在片外N溝道(dao)MOSFET和P溝道(dao)MOSFET的結合作(zuo)用(yong)下，用(yong)較(jiao)小(xiao)電流值快速對電板(ban)(ban)(ban)充電樁，對電板(ban)(ban)(ban)發揮(hui)擋拆(chai)作(zuo)用(yong)。

僅僅功能主治包含了集成(cheng)塊使能打(da)出電(dian)壓，管芯過溫保(bao)護，直流電(dian)壓檢查測量電(dian)容過壓保(bao)護和狀(zhuang)態(tai)唆使打(da)出電(dian)壓端(duan)等。

CN3383采納8管(guan)腳的SOP8封裝(zhuang)形式(shi)。

借助：

l 三(san)節鋰電芯組快速充電吃(chi)妻上癮

l 筋膜層槍

l 異聲

l 自力充物品器

蘇州特色：

l 的輸出線電(dian)壓(ya)大規模：2.75V 到 6.5V

l 目標電壓電流：280微安@VIN=5V

l 傷害電源模塊自(zi)順應潮流功效(xiao)與作(zuo)用(yong)

l 撐持日能輸電