產物展現

產物參數

首要功效：5A多范例電池(chi)充(chong)電辦理(li)集成電路

任務情勢：開關式

電池品種：鋰電(dian)池，磷(lin)酸鐵鋰電(dian)池

電池數目：多節

輸出電壓規模：0V-27V

輸出電壓規模：7.5V-28V

最大充電電流：5A

任務電流：1.7mA

太陽能供電：是

熱調制：否

封裝情勢：TSSOP16

開關頻次：300kHz

內置功率管：否

說明:

CN3722⁽^注1)就是款應該操作日光能電池用電的PWM降壓情勢充電辦理集成電路，具備太陽能電池最大功率點跟蹤功效。CN3722很是適合的對單節或(huo)多節鋰(li)微型(xing)蓄(xu)蓄(xu)電池或(huo)磷(lin)酸鐵鋰(li)微型(xing)蓄(xu)蓄(xu)電池的蓄(xu)電辦，掌握封裝樣式小，內在元元件(jian)少和(he)操作詳細等特點。

CN3722具備恒流和恒壓充電情勢，很是合適鋰電池或磷酸鐵鋰電池的充電。在恒壓充電情勢，恒壓充電電壓由內部電阻分壓收集設置；在恒流充電情勢，充電電流經由過程一個內部電阻設置。

對強(qiang)度發出電(dian)(dian)(dian)(dian)的(de)(de)電(dian)(dian)(dian)(dian)芯(xin)，當(dang)電(dian)(dian)(dian)(dian)芯(xin)電(dian)(dian)(dian)(dian)阻(zu)值壓(ya)低所(suo)設立的(de)(de)恒(heng)(heng)壓(ya)能充電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)阻(zu)值的(de)(de)66.7%時，CN3722用所(suo)設計的(de)(de)恒(heng)(heng)流(liu)(liu)蓄電(dian)(dian)(dian)(dian)交(jiao)(jiao)流(liu)(liu)電(dian)(dian)(dian)(dian)的(de)(de)15%對容量電(dian)(dian)(dian)(dian)池(chi)(chi)停此涓流(liu)(liu)電(dian)(dian)(dian)(dian)動車(che)手(shou)(shou)機(ji)專(zhuan)(zhuan)研。在恒(heng)(heng)壓(ya)電(dian)(dian)(dian)(dian)動車(che)手(shou)(shou)機(ji)專(zhuan)(zhuan)研階(jie)段性，電(dian)(dian)(dian)(dian)動車(che)手(shou)(shou)機(ji)專(zhuan)(zhuan)研電(dian)(dian)(dian)(dian)壓(ya)交(jiao)(jiao)流(liu)(liu)電(dian)(dian)(dian)(dian)一步(bu)一步(bu)擴大或增(zeng)大，當(dang)電(dian)(dian)(dian)(dian)動車(che)手(shou)(shou)機(ji)專(zhuan)(zhuan)研電(dian)(dian)(dian)(dian)壓(ya)交(jiao)(jiao)流(liu)(liu)電(dian)(dian)(dian)(dian)擴大或增(zeng)大到(dao)所(suo)配置恒(heng)(heng)流(liu)(liu)電(dian)(dian)(dian)(dian)動車(che)手(shou)(shou)機(ji)專(zhuan)(zhuan)研電(dian)(dian)(dian)(dian)壓(ya)交(jiao)(jiao)流(liu)(liu)電(dian)(dian)(dian)(dian)的(de)(de)9.5%時，進人筆記本充電(dian)(dian)(dian)(dian)竣事情況。當(dang)效(xiao)果(guo)電(dian)(dian)(dian)(dian)源線掉電(dian)(dian)(dian)(dian)或效(xiao)果(guo)端(duan)工(gong)作電(dian)(dian)(dian)(dian)壓(ya)遠(yuan)低于電(dian)(dian)(dian)(dian)池(chi)(chi)箱端(duan)工(gong)作電(dian)(dian)(dian)(dian)壓(ya)時，CN3722會去(qu)主動步(bu)入低功(gong)耗測試的(de)(de)就(jiu)寢(qin)時局。

同一(yi)副作用包函輸出(chu)低(di)工作電(dian)壓(ya)鎖存，鋰(li)電(dian)瓶(ping)攝氏度(du)探(tan)測，鋰(li)電(dian)瓶(ping)端過壓(ya)保護和e充電(dian)情況唆使等。

CN3722尊(zun)重16管腳TSSOP二極(ji)管封裝。

操作:

l 支(zhi)配大太(tai)空能熱水器蓄(xu)電池進行(xing)充電

l 條記本臺式機

l 自備容量電池控制

l 一體式式高新(xin)產業和(he)醫學實驗儀器

l 電動伸縮方面

l 自(zi)力鋰(li)電進行電源適配(pei)器產品(pin)

杭州特色:

l 寬(kuan)模(mo)擬輸出電阻值面積：7.5V 到28V

l 日(ri)頭能微型(xing)蓄(xu)電池大工作效(xiao)率點定位