L9396-TR

價(jia)格：￥450

L9396 是一(yi)款集成電(dian)(dian)(dian)(dian)源(yuan)(yuan)管理系統基礎芯片(pian)，面向(xiang)廣泛的(de)(de)(de)汽車電(dian)(dian)(dian)(dian)子(zi)應用(yong)，特別是 ABS、EPS 和(he)變(bian)速器(qi)(qi)，與單 (12 V) 電(dian)(dian)(dian)(dian)池系統兼容。它結合了一(yi)個(ge)用(yong)于(yu)預調(diao)節的(de)(de)(de)開關模式(shi)電(dian)(dian)(dian)(dian)源(yuan)(yuan)以及(ji) 3 個(ge)獨立的(de)(de)(de)集成線(xian)性(xing)穩(wen)壓(ya)器(qi)(qi)和(he)一(yi)個(ge)用(yong)于(yu) μC 電(dian)(dian)(dian)(dian)源(yuan)(yuan)的(de)(de)(de)強大(da)的(de)(de)(de)可(ke)配(pei)置(zhi)穩(wen)壓(ya)器(qi)(qi)，該(gai)穩(wen)壓(ya)器(qi)(qi)可(ke)以在降(jiang)壓(ya)或線(xian)性(xing)模式(shi)下與外部 FET 一(yi)起(qi)運行。 該(gai)器(qi)(qi)件還集成了用(yong)于(yu)輪速傳感(gan)器(qi)(qi)或跟蹤調(diao)節的(de)(de)(de) 4 通(tong)道靈活接口、用(yong)于(yu)故障安全和(he)電(dian)(dian)(dian)(dian)機泵的(de)(de)(de) 2 個(ge)可(ke)配(pei)置(zhi)預驅動器(qi)(qi)、1 個(ge)可(ke)配(pei)置(zhi)通(tong)用(yong)輸出、喚醒(xing)檢測電(dian)(dian)(dian)(dian)路、高級故障安全功(gong)能(neng)、看門(men)狗控(kong)制(zhi)(zhi)和(he)系統監控(kong)。 升壓(ya)調(diao)節器(qi)(qi)（可(ke)選(xuan)啟用(yong)）旨在維持冷啟動脈沖、停止(zhi)和(he)啟動以及(ji)電(dian)(dian)(dian)(dian)池電(dian)(dian)(dian)(dian)量不足的(de)(de)(de)情況，而(er)降(jiang)壓(ya)預調(diao)節器(qi)(qi)則極大(da)地提(ti)高了電(dian)(dian)(dian)(dian)源(yuan)(yuan)效(xiao)率(lv)和(he)二氧化(hua)碳排(pai)放量。 不同的(de)(de)(de)組(zu)合能(neng)夠為系統微控(kong)制(zhi)(zhi)器(qi)(qi)和(he)外部外圍(wei)負(fu)載以及(ji)傳感(gan)器(qi)(qi)提(ti)供寬電(dian)(dian)(dian)(dian)流范(fan)圍(wei)和(he)可(ke)調(diao)電(dian)(dian)(dian)(dian)壓(ya)電(dian)(dian)(dian)(dian)平。 此(ci)外，L9396 提(ti)供增強的(de)(de)(de)系統待(dai)機功(gong)能(neng)。

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