產物展現

產物參數

首要功效：5A四節鋰電(dian)池(chi)充(chong)電(dian)辦理集成(cheng)電(dian)路

任務情勢：開關式

電池品種：鋰電池

電池數目：4

輸出電壓規模：0V-16.8V

輸出電壓規模：7.5V-28V

最大充電電流：5A

任務電流：1.95mA

太陽能供電：否

熱調制：否

封裝情勢：TSSOP16

開關頻次：300kHz

內置功率管：否

概括:

CN3704是PWM減壓事態四節(jie)鋰(li)鋰(li)電充(chong)點器管(guan)理(li)(li)融合集成運放，自(zi)力對四節(jie)鋰(li)鋰(li)電充(chong)點器為(wei)止及時管(guan)理(li)(li)，具備封裝(zhuang)形式圖型(xing)小，基本(ben)元(yuan)電氣(qi)元(yuan)件少和使(shi)用概括(kuo)等特長(chang)。

CN3704具有恒(heng)流和恒(heng)壓充值樁局(ju)面，很是(shi)適合的(de)鋰充值電池的(de)充值樁。在(zai)恒(heng)壓充值樁局(ju)面，CN3704將電池箱電阻調配在(zai)16.8V，高精(jing)準度為±1%；在(zai)恒(heng)流手機(ji)筆記本充電事態(tai)，手機(ji)筆記本充電功率(lv)依靠的(de)過程有一個組織結構內阻制定。

對程度充放電(dian)(dian)(dian)(dian)(dian)的鋰(li)手(shou)機(ji)手(shou)機(ji)電(dian)(dian)(dian)(dian)(dian)池(chi)，當(dang)手(shou)機(ji)手(shou)機(ji)電(dian)(dian)(dian)(dian)(dian)池(chi)相電(dian)(dian)(dian)(dian)(dian)壓小(xiao)于(yu)11.2V時(shi)，CN3704用(yong)所(suo)設定的恒流(liu)續航(hang)電(dian)(dian)(dian)(dian)(dian)壓電(dian)(dian)(dian)(dian)(dian)流(liu)的15%對電(dian)(dian)(dian)(dian)(dian)池(chi)中止(zhi)涓流(liu)續航(hang)。在(zai)恒壓續航(hang)關鍵時(shi)期(qi)，續航(hang)電(dian)(dian)(dian)(dian)(dian)流(liu)量量逐漸(jian)有效(xiao)的減小(xiao)，當(dang)續航(hang)電(dian)(dian)(dian)(dian)(dian)流(liu)量量飛(fei)(fei)(fei)機(ji)起飛(fei)(fei)(fei)到內外電(dian)(dian)(dian)(dian)(dian)阻功(gong)率(lv)所(suo)配置(zhi)的值(zhi)時(shi)，續航(hang)竣事(shi)。在(zai)續航(hang)竣事(shi)狀(zhuang)態，如果電(dian)(dian)(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)(dian)(dian)阻值(zhi)飛(fei)(fei)(fei)機(ji)起飛(fei)(fei)(fei)到16V時(shi)，拒絕起頭新的蓄電(dian)(dian)(dian)(dian)(dian)周期(qi)怎么(me)算。當(dang)打(da)印(yin)輸(shu)送(song)輸(shu)出(chu)功(gong)率(lv)掉(diao)電(dian)(dian)(dian)(dian)(dian)或打(da)印(yin)輸(shu)送(song)輸(shu)出(chu)功(gong)率(lv)遠低于(yu)電(dian)(dian)(dian)(dian)(dian)池(chi)板(ban)輸(shu)出(chu)功(gong)率(lv)時(shi)，CN3704拒絕進去就(jiu)寢(qin)態勢。

的功能是指(zhi)輸入低壓值鎖(suo)存，鋰電(dian)池(chi)快速(su)充(chong)電(dian)溫度(du)污染監測，鋰電(dian)池(chi)快速(su)充(chong)電(dian)端過壓掩(yan)體(ti)和快速(su)充(chong)電(dian)條件(jian)唆(suo)使等。

CN3704得到(dao)16管(guan)腳TSSOP裝封。

利用率:

l 條記本租賃，上彀本

l 航模，車模和船模等

l 后備電源充電借助

l 一體式式產業(ye)發展和(he)醫疔檢測設備

l 直流電動東西

l 自力鋰電專研器

蘇州特色:

l 寬輸(shu)出的額定(ding)電壓數量：7.5V 到28V

l 對四節鋰電板(ban)基本(ben)的手機充電辦理手續

l 充電樁功率達5A