產物展現

產物參數

首要功效：5A四節鋰電(dian)池充電(dian)辦理集成電(dian)路(lu)

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

闡述:

CN3706是PWM降血壓局勢四(si)節鋰(li)鋰(li)電快充(chong)辦(ban)結(jie)合線路，自(zi)力對四(si)節鋰(li)鋰(li)電快充(chong)結(jie)束自(zi)主的辦(ban)，配備(bei)封口形式小，核(he)心理念(nian)元配件(jian)少和進行簡括等(deng)短處。

CN3706兼具恒(heng)流(liu)(liu)和恒(heng)壓(ya)(ya)充點(dian)態(tai)勢，很是靠譜(pu)鋰鋰電(dian)(dian)芯(xin)的充點(dian)。在恒(heng)壓(ya)(ya)充點(dian)態(tai)勢，CN3706將干(gan)電(dian)(dian)池電(dian)(dian)壓(ya)(ya)值(zhi)配制(zhi)(zhi)在16.6V，控制(zhi)(zhi)精度(du)為±1%；在恒(heng)流(liu)(liu)沖電(dian)(dian)事態(tai)，沖電(dian)(dian)感(gan)應電(dian)(dian)流(liu)(liu)沿(yan)途歷程一(yi)位企業內部電(dian)(dian)阻器制(zhi)(zhi)定。

對廣度容(rong)(rong)量(liang)電(dian)(dian)(dian)池(chi)組充電(dian)(dian)(dian)的鋰容(rong)(rong)量(liang)電(dian)(dian)(dian)池(chi)組，當容(rong)(rong)量(liang)電(dian)(dian)(dian)池(chi)組輸出功(gong)率遠低(di)(di)于11.2V時(shi)，CN3706用所(suo)布置(zhi)的恒(heng)流充電(dian)(dian)(dian)器電(dian)(dian)(dian)壓(ya)的15%對動(dong)力(li)動(dong)力(li)電(dian)(dian)(dian)池(chi)中止涓流續(xu)(xu)航(hang)(hang)。在恒(heng)壓(ya)續(xu)(xu)航(hang)(hang)第一階(jie)段，續(xu)(xu)航(hang)(hang)端(duan)電(dian)(dian)(dian)壓(ya)值(zhi)(zhi)日(ri)趨減短(duan)，當續(xu)(xu)航(hang)(hang)端(duan)電(dian)(dian)(dian)壓(ya)值(zhi)(zhi)起飛到內部結構電(dian)(dian)(dian)阻器所(suo)設(she)置(zhi)成的值(zhi)(zhi)時(shi)，續(xu)(xu)航(hang)(hang)竣事。在續(xu)(xu)航(hang)(hang)竣事請況，如果動(dong)力(li)動(dong)力(li)電(dian)(dian)(dian)池(chi)端(duan)電(dian)(dian)(dian)壓(ya)起飛到16V時(shi)，主動(dong)權起頭新的快充生長期。當輸送電(dian)(dian)(dian)源線掉電(dian)(dian)(dian)或輸送相電(dian)(dian)(dian)壓(ya)值(zhi)(zhi)壓(ya)低(di)(di)電(dian)(dian)(dian)瓶相電(dian)(dian)(dian)壓(ya)值(zhi)(zhi)時(shi)，CN3706相互打(da)開(kai)就(jiu)寢事態(tai)。

同(tong)一個(ge)功用一般(ban)包括(kuo)輸出端電(dian)(dian)壓(ya)低端電(dian)(dian)壓(ya)鎖存，筆記(ji)本充電(dian)(dian)溫度因素污染監測，筆記(ji)本充電(dian)(dian)端過(guo)壓(ya)保護和(he)筆記(ji)本充電(dian)(dian)請況(kuang)唆(suo)使等。

CN3706敞開心(xin)扉16管腳TSSOP裝(zhuang)封(feng)。

采用:

l 條記本計算機(ji)，上彀本

l 航模，車模和船模等

l 預留鋰電用

l 袖珍式式工業和醫疔儀器(qi)設備

l 電動四輪物件

l 自力鋰電能充電囂

獨特:

l 寬傷害電(dian)壓降大規模：7.5V 到28V

l 對四節鋰電板(ban)基本的手機充電發放(fang)

l 筆記本充電(dian)直流電(dian)壓達5A