2025-09-03 00:15:03
A4953ELJTR-T是(shi)一款由(you)AllegroMicroSystems公司生(sheng)產(chan)的(de)(de)(de)高(gao)性(xing)能(neng)(neng)電機驅(qu)(qu)動(dong)(dong)(dong)(dong)器集(ji)(ji)成(cheng)(cheng)電路(IC)。該驅(qu)(qu)動(dong)(dong)(dong)(dong)器專為(wei)(wei)有(you)刷直(zhi)(zhi)流電機設(she)計,集(ji)(ji)成(cheng)(cheng)了(le)(le)(le)(le)控制(zhi)(zhi)、功(gong)率(lv)級和驅(qu)(qu)動(dong)(dong)(dong)(dong)功(gong)能(neng)(neng),為(wei)(wei)用(yong)戶提(ti)(ti)供了(le)(le)(le)(le)簡(jian)便而高(gao)效的(de)(de)(de)電機控制(zhi)(zhi)解決(jue)方(fang)案。A4953ELJTR-T采(cai)用(yong)半(ban)橋配置,支(zhi)持并(bing)聯接口,具備2A的(de)(de)(de)輸(shu)出電流能(neng)(neng)力(li)(li),電源電壓范圍寬(kuan)廣,可(ke)(ke)達8V至(zhi)40V。這使得它(ta)能(neng)(neng)夠(gou)驅(qu)(qu)動(dong)(dong)(dong)(dong)多種規格(ge)的(de)(de)(de)有(you)刷直(zhi)(zhi)流電機,滿(man)足不同的(de)(de)(de)應(ying)用(yong)需求(qiu)。在(zai)(zai)功(gong)能(neng)(neng)方(fang)面,A4953ELJTR-T內(nei)部集(ji)(ji)成(cheng)(cheng)了(le)(le)(le)(le)過電流保護、熱關機等**機制(zhi)(zhi),確保了(le)(le)(le)(le)電機在(zai)(zai)復雜工作環(huan)(huan)境(jing)下的(de)(de)(de)穩定(ding)運行。該驅(qu)(qu)動(dong)(dong)(dong)(dong)器還具備出色的(de)(de)(de)電氣性(xing)能(neng)(neng),如低RDS(on)輸(shu)出、低待機功(gong)耗以及同步整流控制(zhi)(zhi)等,這些特性(xing)有(you)助(zhu)于(yu)提(ti)(ti)升(sheng)(sheng)電機的(de)(de)(de)效率(lv)和響應(ying)速度。其內(nei)部同步整流控制(zhi)(zhi)電路在(zai)(zai)脈寬(kuan)調制(zhi)(zhi)(PWM)操作時能(neng)(neng)夠(gou)降低功(gong)率(lv)消(xiao)耗,進一步提(ti)(ti)升(sheng)(sheng)了(le)(le)(le)(le)系(xi)統的(de)(de)(de)能(neng)(neng)效。A4953ELJTR-T采(cai)用(yong)8引腳SOIC封裝,結構緊湊,易于(yu)集(ji)(ji)成(cheng)(cheng)到各種電子設(she)備中。其表面貼裝型(xing)設(she)計簡(jian)化(hua)了(le)(le)(le)(le)組(zu)裝過程,降低了(le)(le)(le)(le)生(sheng)產(chan)成(cheng)(cheng)本。同時,該驅(qu)(qu)動(dong)(dong)(dong)(dong)器符合RoHS標準,采(cai)用(yong)了(le)(le)(le)(le)無(wu)鉛封裝,符合環(huan)(huan)保要(yao)求(qiu)。在(zai)(zai)工作溫(wen)度方(fang)面,A4953ELJTR-T能(neng)(neng)夠(gou)在(zai)(zai)-40°C至(zhi)150°C的(de)(de)(de)范圍內(nei)正常工作,展(zhan)現了(le)(le)(le)(le)出色的(de)(de)(de)熱穩定(ding)性(xing)和可(ke)(ke)靠性(xing)。這使得它(ta)適用(yong)于(yu)各種惡劣(lie)環(huan)(huan)境(jing),如工業自動(dong)(dong)(dong)(dong)化(hua)、汽(qi)車電子、**設(she)備等領域。綜上所述(shu)。埃戈(ge)羅微電子未來的(de)(de)(de)發展(zhan)潛力(li)(li)不可(ke)(ke)限量。A1227LUA-T
ACS724LLCTR-50AB-T是(shi)一款高(gao)性(xing)能(neng)(neng)(neng)的霍(huo)(huo)爾效(xiao)(xiao)應(ying)電(dian)流(liu)傳(chuan)感(gan)器(qi)(qi)(qi),由AllegroMicroSystems公司精心設(she)(she)計(ji)與制造。這款傳(chuan)感(gan)器(qi)(qi)(qi)專為高(gao)精度(du)電(dian)流(liu)測(ce)(ce)量而設(she)(she)計(ji),適用于交流(liu)(AC)或直流(liu)(DC)電(dian)流(liu)檢測(ce)(ce),其(qi)電(dian)流(liu)測(ce)(ce)量范圍高(gao)達±50A。ACS724LLCTR-50AB-T采(cai)用了(le)(le)先進的霍(huo)(huo)爾效(xiao)(xiao)應(ying)原理,能(neng)(neng)(neng)夠(gou)將電(dian)流(liu)轉換為比(bi)(bi)例電(dian)壓(ya)輸(shu)(shu)出,具(ju)(ju)有(you)(you)高(gao)達120kHz的帶寬,能(neng)(neng)(neng)夠(gou)快速響應(ying)電(dian)流(liu)變(bian)化(hua)(hua)。其(qi)輸(shu)(shu)出電(dian)壓(ya)與電(dian)流(liu)成(cheng)正(zheng)比(bi)(bi),靈敏度(du)達到40mV/A,確保(bao)了(le)(le)高(gao)精度(du)的電(dian)流(liu)測(ce)(ce)量。同時,該傳(chuan)感(gan)器(qi)(qi)(qi)具(ju)(ju)有(you)(you)出色(se)的線性(xing)度(du)(±),能(neng)(neng)(neng)夠(gou)在(zai)整個測(ce)(ce)量范圍內提供穩定的性(xing)能(neng)(neng)(neng)。在(zai)封裝(zhuang)(zhuang)方面,ACS724LLCTR-50AB-T采(cai)用了(le)(le)8引(yin)腳SOIC封裝(zhuang)(zhuang),結構(gou)緊湊且易于集(ji)(ji)成(cheng)到各種電(dian)子設(she)(she)備中(zhong)。其(qi)小(xiao)型化(hua)(hua)的設(she)(she)計(ji)不僅節省了(le)(le)空間(jian),還方便了(le)(le)用戶的電(dian)路(lu)布局和(he)組(zu)裝(zhuang)(zhuang)。此外,該傳(chuan)感(gan)器(qi)(qi)(qi)還具(ju)(ju)有(you)(you)良好的熱(re)穩定性(xing)和(he)抗(kang)干(gan)(gan)擾(rao)能(neng)(neng)(neng)力(li),能(neng)(neng)(neng)夠(gou)在(zai)惡劣的工(gong)作(zuo)環境(jing)下保(bao)持穩定的性(xing)能(neng)(neng)(neng)。ACS724LLCTR-50AB-T的工(gong)作(zuo)溫度(du)范圍為-40°C至(zhi)150°C,適用于各種工(gong)業(ye)、汽車和(he)商業(ye)應(ying)用領(ling)域。其(qi)內部集(ji)(ji)成(cheng)了(le)(le)多種保(bao)護(hu)功能(neng)(neng)(neng),如過(guo)熱(re)保(bao)護(hu)和(he)短路(lu)保(bao)護(hu),能(neng)(neng)(neng)夠(gou)在(zai)異常情(qing)況下保(bao)護(hu)電(dian)路(lu)免受損(sun)壞(huai)。同時,該傳(chuan)感(gan)器(qi)(qi)(qi)還符合(he)RoHS標(biao)準,采(cai)用了(le)(le)無(wu)鉛封裝(zhuang)(zhuang),符合(he)環保(bao)要求。憑借其(qi)高(gao)精度(du)、高(gao)帶寬、易于集(ji)(ji)成(cheng)以(yi)及良好的熱(re)穩定性(xing)和(he)抗(kang)干(gan)(gan)擾(rao)能(neng)(neng)(neng)力(li)等(deng)特(te)點。A1102LUA-TALLEGRO可(ke)以(yi)支(zhi)持多種不同的制造流(liu)程和(he)工(gong)藝。
A2919SLB是一款(kuan)高(gao)(gao)性(xing)能(neng)的(de)(de)雙H橋驅(qu)動芯(xin)片(pian),可用于(yu)直(zhi)(zhi)流電(dian)機(ji)驅(qu)動和(he)其他(ta)電(dian)機(ji)控(kong)制應用。該(gai)芯(xin)片(pian)采(cai)用了(le)(le)(le)高(gao)(gao)效的(de)(de)MOSFET輸(shu)(shu)出(chu)級,能(neng)夠提供高(gao)(gao)達1.5A的(de)(de)輸(shu)(shu)出(chu)電(dian)流,同時(shi)還(huan)具(ju)有過熱保(bao)護和(he)短路保(bao)護功(gong)能(neng),保(bao)證了(le)(le)(le)系統(tong)的(de)(de)**性(xing)和(he)可靠性(xing)。A2919SLB芯(xin)片(pian)采(cai)用了(le)(le)(le)5V至16V的(de)(de)寬(kuan)電(dian)壓輸(shu)(shu)入范圍,可適用于(yu)多(duo)種(zhong)電(dian)源系統(tong)。此(ci)外,該(gai)芯(xin)片(pian)還(huan)具(ju)有低(di)功(gong)耗(hao)特性(xing),可在待機(ji)模式下降低(di)功(gong)耗(hao),從(cong)而延長電(dian)池壽(shou)命。A2919SLB芯(xin)片(pian)的(de)(de)引腳布局緊湊,易于(yu)布局和(he)焊接(jie),同時(shi)還(huan)具(ju)有多(duo)種(zhong)保(bao)護功(gong)能(neng),如過熱保(bao)護、短路保(bao)護和(he)欠壓保(bao)護等,可有效保(bao)護系統(tong)免受電(dian)路故(gu)障的(de)(de)影(ying)響。總之(zhi),A2919SLB芯(xin)片(pian)是一款(kuan)高(gao)(gao)性(xing)能(neng)、高(gao)(gao)可靠性(xing)的(de)(de)雙H橋驅(qu)動芯(xin)片(pian),適用于(yu)直(zhi)(zhi)流電(dian)機(ji)驅(qu)動和(he)其他(ta)電(dian)機(ji)控(kong)制應用,具(ju)有寬(kuan)電(dian)壓輸(shu)(shu)入范圍、低(di)功(gong)耗(hao)、緊湊的(de)(de)引腳布局和(he)多(duo)種(zhong)保(bao)護功(gong)能(neng)等優(you)點,是電(dian)機(ji)控(kong)制系統(tong)設(she)計的(de)(de)理(li)想選擇。
ACS70331EESATR-2P5B3是(shi)(shi)USB電源開關,它是(shi)(shi)一種(zhong)高(gao)性能(neng)、低成本的(de)(de)USB電源開關,適(shi)用(yong)(yong)(yong)于(yu)(yu)各種(zhong)USB電源應用(yong)(yong)(yong),如USB充電、USB數據傳(chuan)輸等。該器件采用(yong)(yong)(yong)小巧的(de)(de)SOT-23-6封裝,具(ju)有高(gao)達6A的(de)(de)持續輸出電流,并(bing)具(ju)有USB過熱和過流保護功能(neng),可(ke)保護電路免受損壞(huai)。此(ci)外,ACS70331EESATR-2P5B3還具(ju)有可(ke)編程(cheng)開關腳(jiao)和通(tong)用(yong)(yong)(yong)開關腳(jiao),可(ke)實現不同的(de)(de)控(kong)制功能(neng)和連接方式,從而方便用(yong)(yong)(yong)戶(hu)的(de)(de)應用(yong)(yong)(yong)設計。總的(de)(de)來說,ACS70331EESATR-2P5B3是(shi)(shi)一種(zhong)高(gao)性能(neng)、低成本、適(shi)用(yong)(yong)(yong)于(yu)(yu)USB電源應用(yong)(yong)(yong)的(de)(de)開關,具(ju)有廣泛的(de)(de)應用(yong)(yong)(yong)價(jia)值和應用(yong)(yong)(yong)場景。ALLEGRO可(ke)以減少設計錯(cuo)誤和返工率(lv)。
A2982SLWT是一款高(gao)性能、低(di)(di)成本的(de)(de)雙路H橋(qiao)驅動(dong)(dong)芯(xin)(xin)片(pian),適用于直流(liu)電(dian)機(ji)(ji)(ji)(ji)和(he)步進電(dian)機(ji)(ji)(ji)(ji)的(de)(de)驅動(dong)(dong)控(kong)制(zhi)。該芯(xin)(xin)片(pian)采(cai)用了高(gao)效(xiao)的(de)(de)MOSFET輸出(chu)級,能夠(gou)提(ti)供高(gao)達3A的(de)(de)輸出(chu)電(dian)流(liu),并且具(ju)有低(di)(di)電(dian)壓降和(he)低(di)(di)靜態電(dian)流(liu)的(de)(de)特點,從(cong)而(er)能夠(gou)實(shi)現高(gao)效(xiao)的(de)(de)電(dian)機(ji)(ji)(ji)(ji)驅動(dong)(dong)。A2982SLWT芯(xin)(xin)片(pian)具(ju)有多種(zhong)保(bao)(bao)(bao)護(hu)(hu)功(gong)能,包括過(guo)溫保(bao)(bao)(bao)護(hu)(hu)、過(guo)電(dian)流(liu)保(bao)(bao)(bao)護(hu)(hu)、欠壓保(bao)(bao)(bao)護(hu)(hu)和(he)短路保(bao)(bao)(bao)護(hu)(hu)等,能夠(gou)有效(xiao)地(di)保(bao)(bao)(bao)護(hu)(hu)電(dian)機(ji)(ji)(ji)(ji)和(he)芯(xin)(xin)片(pian)本身。此外,該芯(xin)(xin)片(pian)還具(ju)有PWM控(kong)制(zhi)功(gong)能,能夠(gou)實(shi)現電(dian)機(ji)(ji)(ji)(ji)的(de)(de)速度和(he)方向控(kong)制(zhi),從(cong)而(er)滿足不同應(ying)用場景的(de)(de)需(xu)求(qiu)。A2982SLWT芯(xin)(xin)片(pian)采(cai)用了16引腳的(de)(de)SOIC封(feng)裝,具(ju)有良好的(de)(de)熱(re)導性能和(he)抗干擾能力,適用于工(gong)業控(kong)制(zhi)、家用電(dian)器(qi)、汽(qi)車電(dian)子等領域的(de)(de)應(ying)用。該芯(xin)(xin)片(pian)的(de)(de)低(di)(di)成本、高(gao)性能和(he)多種(zhong)保(bao)(bao)(bao)護(hu)(hu)功(gong)能,使其(qi)成為電(dian)機(ji)(ji)(ji)(ji)驅動(dong)(dong)控(kong)制(zhi)領域的(de)(de)理想選擇。ALLEGRO支持(chi)高(gao)速電(dian)路設計,可(ke)以幫助設計師更好地(di)優化信號完整(zheng)性。ACS723LLCTR-20AB
ALLEGRO可以支(zhi)持多種不同的封(feng)裝和連接方式。A1227LUA-T
A3916GESTR-T-1是一個東(dong)芝公司(si)的(de)步進(jin)電(dian)(dian)機(ji)驅(qu)動(dong)器(qi)IC。這種驅(qu)動(dong)器(qi)IC通(tong)過(guo)(guo)處理(li)輸入(ru)信號(hao),控(kong)(kong)(kong)制(zhi)步進(jin)電(dian)(dian)機(ji)的(de)旋轉(zhuan)角度(du)(du)和(he)(he)(he)旋轉(zhuan)速度(du)(du)。A3916GESTR-T-1采用雙極(ji)性步進(jin)電(dian)(dian)機(ji)驅(qu)動(dong)方式,可以接受(shou)正負電(dian)(dian)流(liu)控(kong)(kong)(kong)制(zhi)。其工作(zuo)電(dian)(dian)壓范圍(wei)(wei),可在,具(ju)有低噪音、低發熱等優點。此(ci)外,它(ta)還具(ju)有過(guo)(guo)載保護功能(neng)(neng),能(neng)(neng)夠在過(guo)(guo)載情況下自動(dong)保護,避免設備損(sun)壞。此(ci)外,A3916GESTR-T-1步進(jin)電(dian)(dian)機(ji)驅(qu)動(dong)器(qi)IC還具(ju)有細分(fen)控(kong)(kong)(kong)制(zhi)功能(neng)(neng),可以通(tong)過(guo)(guo)改變輸入(ru)信號(hao)的(de)頻率和(he)(he)(he)脈沖數量來精確控(kong)(kong)(kong)制(zhi)步進(jin)電(dian)(dian)機(ji)的(de)旋轉(zhuan)角度(du)(du)和(he)(he)(he)旋轉(zhuan)速度(du)(du)。細分(fen)控(kong)(kong)(kong)制(zhi)功能(neng)(neng)可以提(ti)高步進(jin)電(dian)(dian)機(ji)的(de)精度(du)(du)和(he)(he)(he)分(fen)辨率,使其在更細小的(de)角度(du)(du)范圍(wei)(wei)內精確控(kong)(kong)(kong)制(zhi)。總之,A3916GESTR-T-1步進(jin)電(dian)(dian)機(ji)驅(qu)動(dong)器(qi)IC是一款(kuan)性能(neng)(neng)優異、功能(neng)(neng)豐富的(de)驅(qu)動(dong)器(qi)IC,適用于各種步進(jin)電(dian)(dian)機(ji)驅(qu)動(dong)和(he)(he)(he)控(kong)(kong)(kong)制(zhi)應用,能(neng)(neng)夠滿(man)足不同用戶的(de)需(xu)求。A1227LUA-T