產物展現

產物參數

首要功效：具備太陽能電(dian)(dian)(dian)池(chi)最大功率點跟蹤功效的 4A單節磷酸鐵鋰(li)電(dian)(dian)(dian)池(chi)充電(dian)(dian)(dian)辦理集(ji)成(cheng)電(dian)(dian)(dian)路

任務情勢：開關式

電池品種：磷酸鐵鋰電池

電池數目：1

輸出電壓規模：0V-3.6V

輸出電壓規模：4.5V-30V

最大充電電流：4A

任務電流：1mA

太陽能供電：是

熱調制：否

封裝情勢：SSOP10

開關頻次：300kHz

內置功率管：否

發展歷程:

CN3801也是款不錯操控太陽系能板電力的PWM降壓情勢單節磷酸鐵鋰電池充電辦理集成電路，自力對單節磷酸鐵鋰電池充電停止辦理，具備封裝形狀小，核心元器件少和操縱簡略等長處。

CN3801享有涓流，恒流和恒壓充能態勢，很是剛好合適磷酸鐵鋰容量電池充能辦理好。在恒壓充能態勢，CN3801將動力電池電壓降調配在3.625V；在恒流充電情勢，充電電流經由過程一個內部電阻設置。當輸出電源的電(dian)(dian)(dian)流(liu)值內容輸出(chu)(chu)的能(neng)(neng)力(li)起降時，室(shi)內電(dian)(dian)(dian)路設計能(neng)(neng)夠(gou) 或者是分(fen)手后定位日(ri)頭(tou)能(neng)(neng)板(ban)的明顯電(dian)(dian)(dian)率點，顧(gu)客不需耍斟酌(zhuo)最壞情況下，可明顯要求地(di)使用日(ri)頭(tou)能(neng)(neng)板(ban)的內容輸出(chu)(chu)的電(dian)(dian)(dian)率，很是適合使用使用日(ri)頭(tou)能(neng)(neng)板(ban)供電(dian)(dian)(dian)設備的運用。

對深度(du)1擊(ji)穿的(de)充(chong)(chong)值(zhi)(zhi)(zhi)，當充(chong)(chong)值(zhi)(zhi)(zhi)線的(de)電(dian)(dian)(dian)壓少于(yu)恒(heng)(heng)壓充(chong)(chong)值(zhi)(zhi)(zhi)線的(de)電(dian)(dian)(dian)壓的(de)66.5%(標桿值(zhi)(zhi)(zhi))時(shi)，CN3801用所(suo)配置(zhi)的(de)恒(heng)(heng)流(liu)(liu)續航交流(liu)(liu)電(dian)(dian)(dian)的(de)17.5%對電(dian)(dian)(dian)瓶停此(ci)涓(juan)流(liu)(liu)能(neng)蓄(xu)電(dian)(dian)(dian)。在恒(heng)(heng)壓能(neng)蓄(xu)電(dian)(dian)(dian)階段(duan)中，，能(neng)蓄(xu)電(dian)(dian)(dian)瞬時(shi)直(zhi)流(liu)(liu)電(dian)(dian)(dian)壓日趨(qu)減掉，當能(neng)蓄(xu)電(dian)(dian)(dian)瞬時(shi)直(zhi)流(liu)(liu)電(dian)(dian)(dian)壓著(zhu)陸到恒(heng)(heng)流(liu)(liu)能(neng)蓄(xu)電(dian)(dian)(dian)瞬時(shi)直(zhi)流(liu)(liu)電(dian)(dian)(dian)壓的(de)16%時(shi)，手機沖電(dian)(dian)(dian)竣事。在手機沖電(dian)(dian)(dian)竣事現象，要(yao)是(shi)蓄(xu)電(dian)(dian)(dian)池(chi)線交流(liu)(liu)電(dian)(dian)(dian)壓起飛到恒(heng)(heng)壓手機沖電(dian)(dian)(dian)線交流(liu)(liu)電(dian)(dian)(dian)壓的(de)91.66%，活躍起頭(tou)新的(de)手機充(chong)(chong)電(dian)(dian)(dian)時(shi)期。當傷害交流(liu)(liu)電(dian)(dian)(dian)源掉電(dian)(dian)(dian)或傷害額(e)(e)定(ding)(ding)額(e)(e)定(ding)(ding)電(dian)(dian)(dian)壓不超過手機電(dian)(dian)(dian)池(chi)額(e)(e)定(ding)(ding)額(e)(e)定(ding)(ding)電(dian)(dian)(dian)壓時(shi)，CN3801主動(dong)的(de)進(jin)就寢世界形勢。

另外功用含蓋導出低電阻鎖存，容量(liang)電池端過壓(ya)擋拆(chai)和快速充(chong)電狀況發生唆使等。

CN3801得到10管腳SSOP封口。

用:

l 手執極品裝備

l 緊急救援家用燈具

l 預備干電池靈活運用

l 輕(qing)便式式服務業(ye)和醫(yi)療設備測量儀器

l 電動式玩意

l 自力蓄電(dian)池手機電(dian)池充電(dian)器電(dian)線電(dian)纜

特色文化:

l 太(tai)陽(yang)升起能板非(fei)常(chang)大(da)額定功率點(dian)追(zhui)蹤藥理(li)作用

l 寬輸出的工作電壓數量：4.5V 到28V