產物展現

產物參數

首要功效：PFM升(sheng)壓型多節電(dian)池充(chong)電(dian)辦理(li)集成(cheng)電(dian)路

任務情勢：開關式

電池品種：鋰(li)電池，磷酸(suan)鐵鋰(li)電池

電池數目：多節

輸出電壓規模：4.5V-32V

任務電流：380微(wei)安@VIN=12V

太陽能供電：是

熱調制：否

封裝情勢：SSOP10

最大輸出功率：40W

芯片使能：否

內置功率管：否

概況：

CN3301就是款任務卡于4.5V到32V的PFM升壓型多節沖電電池沖電控制集成系統線路。 CN3301接受涓流，恒流和準恒壓態勢(Quasi-CV^TM)對筆記(ji)本(ben)充電(dian)立即停(ting)止(zhi)筆記(ji)本(ben)充電(dian)辦(ban)理流程，外表集(ji)成系統(tong)有基準(zhun)線電(dian)流大小(xiao)值源(yuan)，電(dian)感(gan)電(dian)流大小(xiao)測量行業，放肆集(ji)成運放和片外場效用氯化鈉晶體管(guan)win7驅動集(ji)成運放等，符合(he)外表組件少，集(ji)成運放簡概等本(ben)領(ling)。

當(dang)無法接通(tong)傳輸電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)模塊后，CN3301流(liu)(liu)入充能現況，規范片(pian)外(wai)(wai)N溝(gou)(gou)道(dao)MOSFET導通(tong)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)量回(hui)漲，當(dang)回(hui)漲到(dao)外(wai)(wai)觀電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)量檢測工(gong)具(ju)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻功率(lv)配(pei)置的(de)下限時，片(pian)外(wai)(wai)N溝(gou)(gou)道(dao)MOSFET消停，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感直流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)起(qi)飛(fei)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感中的(de)能力(li)轉換到(dao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)瓶(ping)中。當(dang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感直流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)起(qi)飛(fei)到(dao) 外(wai)(wai)部直流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)驗測內阻配(pei)置的(de)限額時，片(pian)外(wai)(wai)N溝(gou)(gou)道(dao)MOSFET再者導通(tong)，如斯宿命(ming)。當(dang)FB管腳電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓最次滿足異常設為的(de)1.205V(杰出(chu)值(zhi))時，CN3301打開準(zhun)恒壓充值(zhi)局勢，以較小(xiao)交流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)對蓄電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池充值(zhi)。只(zhi)需當(dang)FB管腳電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻值(zhi)最后次達(da)到(dao)1.205V時，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動車充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)任(ren)務(wu)管理器(qi)(qi)才竣事，片(pian)外(wai)(wai)N溝(gou)(gou)道(dao)MOSFET貫徹為止實力(li)。在筆記(ji)本充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)竣事實力(li)，當(dang)FB管腳端電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓起(qi)飛(fei)到(dao)再充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)域值(zhi)時，CN3301已經(jing)進行充點現況。CN3301極限目標周(zhou)期會達(da)1MHz，主線任(ren)務(wu)溫度表企(qi)業規模從(cong)－40℃到(dao)＋85℃。

其他(ta)的(de)書藥理(li)作用(yong)富含太陽系能(neng)最主要的(de)功(gong)效點追綜藥理(li)作用(yong)，比較適合(he)JEITA標準的(de)電池(chi)溫監測器保健作用(yong)，電池(chi)過壓保護，處理(li)器過溫保護，兩大漏極斷路運行(xing)唆使所(suo)在端等。

CN3301使用10管腳的SSOP封裝形式(SSOP10)。

用：

l 多節鋰電(dian)快速充電(dian)放肆

l 好(hao)用于(yu)鋰鋰離子(zi)電板(ban)，磷酸(suan)鐵鋰鋰離子(zi)電板(ban)和鉛酸(suan)鋰離子(zi)電板(ban)等充值放(fang)肆回收利用

l 各(ge)樣溫馨家用小電器售后

l POS機，聲音等

l 電(dian)動自行車，電(dian)瓶車等

一大特色：

l 的(de)輸(shu)(shu)出輸(shu)(shu)出功率企業規模：4.5V 到 32V

l 擁(yong)有日頭(tou)什么能上限工率點監測(ce)營養價值，可不可以(yi)進(jin)行日頭(tou)什么能配電

l 主線任務(wu)電(dian)壓：380微安(an)@VIN=12V

l 電感電流量檢查