LM74700QDBVRQ1 Umwimerere mushya Mububiko Ibikoresho bya elegitoronike Byinjijwemo IC Inzira

LM74700-Q1 ni moteri ya AEC Q100 yujuje ibyangombwa bya diode igenzura ikora ifatanije na N-umuyoboro wo hanze wa MOSFET nk'icyuma cyiza cya diode ikosora igihombo gike cyo gukingira polarite hamwe na 20-mV imbere ya voltage igabanuka.Ubwinshi bwinjiza bwinjiza bwa 3.2 V kugeza kuri 65 V butuma igenzura imbaraga za bisi zizwi cyane za DC nka 12-V, 24-V na 48-V sisitemu ya batiri yimodoka.Inkunga ya 3.2-V yinjiza voltage irakwiriye cyane cyane kubisabwa bikonje bikonje muri sisitemu yimodoka.Igikoresho kirashobora kwihanganira no kurinda imizigo imbaraga zidasanzwe zitangwa kugeza kuri 65 V. Igikoresho kigenzura Irembo rya MOSFET kugirango rigabanye umuvuduko wimbere kuri mV 20.Gahunda yo kugenzura ituma kuzimya MOSFET neza mugihe cyibihe byahindutse kandi ikemeza ko zeru DC ihinduka.Igisubizo cyihuse (<0,75 µs) Kuri Guhindura Ibihe Byihuta bituma igikoresho gikwiranye na sisitemu ifite ibisohoka bya voltage bisabwa mugihe cyo gupima impanuka ya ISO7637 kimwe nimbaraga zananiwe no kwinjiza mikoro-ngufi.Umugenzuzi wa LM74700-Q1 atanga ama pompe yumuriro wa pompe ya N-umuyoboro MOSFET wo hanze.Umuvuduko mwinshi wa LM74700-Q1 ufasha koroshya ibishushanyo bya sisitemu yo kurinda imodoka ISO7637.Hamwe nogushoboza pin hasi, umugenzuzi arazimye kandi ashushanya hafi 1 µA yubu.