產物展現

產物參數

首要功效：5A多(duo)范例電(dian)池(chi)充電(dian)辦理集(ji)成電(dian)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：否

熱調制：否

封裝情勢：TSSOP16

開關頻次：300kHz

內置功率管：否

簡析:

CN3705是PWM降血壓時局(ju)聚(ju)(ju)合(he)物鋰微型(xing)蓄(xu)電(dian)(dian)池(chi)板(ban)板(ban)箱(xiang)或磷酸鐵(tie)(tie)聚(ju)(ju)合(he)物鋰微型(xing)蓄(xu)電(dian)(dian)池(chi)板(ban)板(ban)箱(xiang)手(shou)機(ji)快速充電(dian)(dian)處(chu)理ibms三極管(guan)，自力對單節或多節聚(ju)(ju)合(he)物鋰微型(xing)蓄(xu)電(dian)(dian)池(chi)板(ban)板(ban)箱(xiang)或磷酸鐵(tie)(tie)聚(ju)(ju)合(he)物鋰微型(xing)蓄(xu)電(dian)(dian)池(chi)板(ban)板(ban)箱(xiang)手(shou)機(ji)快速充電(dian)(dian)立即停(ting)止自動處(chu)理，符合(he)打(da)包封裝形壯小，重要元配件(jian)少(shao)和憑(ping)借(jie)容易(yi)等特點(dian)。

CN3705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(dui)進一步發出電(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器，當充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器直流電(dian)(dian)(dian)(dian)(dian)(dian)壓降(jiang)如(ru)果(guo)低(di)于所(suo)(suo)設立的(de)(de)(de)(de)恒(heng)(heng)(heng)壓充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器直流電(dian)(dian)(dian)(dian)(dian)(dian)壓降(jiang)的(de)(de)(de)(de)66.7%時(shi)，CN3705用所(suo)(suo)設立的(de)(de)(de)(de)恒(heng)(heng)(heng)流沖電(dian)(dian)(dian)(dian)(dian)(dian)功(gong)率(lv)的(de)(de)(de)(de)15%對(dui)容量電(dian)(dian)(dian)(dian)(dian)(dian)瓶(ping)停機涓流充(chong)(chong)值(zhi)。在恒(heng)(heng)(heng)壓充(chong)(chong)值(zhi)關鍵時(shi)期，充(chong)(chong)值(zhi)感應瞬時(shi)電(dian)(dian)(dian)(dian)(dian)(dian)流，慢慢減(jian)掉(diao)，當充(chong)(chong)值(zhi)感應瞬時(shi)電(dian)(dian)(dian)(dian)(dian)(dian)流起(qi)飛到內外電(dian)(dian)(dian)(dian)(dian)(dian)阻功(gong)率(lv)所(suo)(suo)安裝(zhuang)的(de)(de)(de)(de)值(zhi)時(shi)，充(chong)(chong)值(zhi)竣(jun)(jun)事。在充(chong)(chong)值(zhi)竣(jun)(jun)事運行(xing)，如(ru)果(guo)容量電(dian)(dian)(dian)(dian)(dian)(dian)瓶(ping)輸(shu)(shu)出功(gong)率(lv)起(qi)飛到所(suo)(suo)安裝(zhuang)的(de)(de)(de)(de)恒(heng)(heng)(heng)壓充(chong)(chong)值(zhi)輸(shu)(shu)出功(gong)率(lv)的(de)(de)(de)(de)91.1%時(shi)，相互起(qi)頭新的(de)(de)(de)(de)充(chong)(chong)能(neng)階段。當輸(shu)(shu)入效果(guo)供電(dian)(dian)(dian)(dian)(dian)(dian)掉(diao)電(dian)(dian)(dian)(dian)(dian)(dian)或輸(shu)(shu)入效果(guo)電(dian)(dian)(dian)(dian)(dian)(dian)流少于電(dian)(dian)(dian)(dian)(dian)(dian)芯電(dian)(dian)(dian)(dian)(dian)(dian)流時(shi)，CN3705會去(qu)主動進來低(di)能(neng)耗的(de)(de)(de)(de)就寢時(shi)局。

別個(ge)作用與功(gong)效(xiao)包涵(han)傷害(hai)低電流值(zhi)鎖存，容量(liang)電池(chi)板(ban)水溫(wen)檢測，容量(liang)電池(chi)板(ban)端過壓擋拆和(he)快充境況唆使(shi)等。

CN3705尊重16管腳TSSOP封裝(zhuang)。

進行:

l 磷酸鐵(tie)鋰動(dong)力電池(chi)進(jin)行充(chong)電

l 條記本臺式機

l 緊急電池板通過

l 一體式(shi)式(shi)領(ling)域和醫疔議器

l 電動四輪知識

l 自力電池充電電池充電商

自己的特色:

l 寬效果的電壓規模性：7.5V 到28V

l 對單節或(huo)多節鋰(li)電(dian)板(ban)或(huo)磷酸鐵(tie)鋰(li)電(dian)板(ban)停機仍然的充電(dian)器進(jin)行