yana gabatar da fitilun baya na mota tare da haɗaɗɗen masu canza canjin haɓaka don ɗaukar yanayin ƙarancin zafin jiki
2021-07-09
Gage Automotive-Yuli 6th, Haɗin Haɗin Samfurin Maxim yana ƙaddamar da tashoshi huɗu, ƙananan matsa lamba, motar fitilar baya ta LED MAX25512. tare da haɗaɗɗen haɓakar haɓakawa.Wannan ita ce kawai haɗaɗɗen bayani wanda ke kula da cikakkiyar haske da tsayin daka na nunin abin hawa ko da a matsanancin yanayin fara sanyi mai ƙarancin ƙarfin shigarwar 3V.
Yana tuƙi ya haɗa da tashoshi 120mA guda huɗu waɗanda ke da mafi girman inganci a cikin masana'antar yayin aiki a mitocin 2.2MHz, har zuwa 91%. An tattara MAX25512 a cikin ƙananan fil 24, 4mm x 4mm x 0.75mm murabba'i mai fa'ida ba fil (QFN). An rage tuƙi da 30% saboda babban haɗin kai da soke abubuwan waje.
Tsarin farawa da tsayawar mota na yau yana inganta tattalin arzikin mai, amma kuma yana da wahala tsarin watsa wutar lantarki ya kasance da wahala don kiyaye hasken nuni iri ɗaya lokacin da aka sake kunna shi. Misali, a lokacin farawa, yanayin farawa sanyi na iya shafar ayyuka kamar hasken nuni, kuma injin yana cinye ƙarfin baturin mota da ya wuce kima yana sa nuni ya kashe ya sake buɗewa. Maxim Integrated's MAX25512 LED backlit drive yana da ƙarancin ƙarfin aiki kamar 3V, bayan farawa ba tare da ƙara mai jujjuyawar haɓakawa ba don kare mai saka idanu daga katsewar wuta.
Szu-Kang Hsien, darektan kula da harkokin kasuwanci a Maxim Integrated ya ce "Masu kera motoci suna buƙatar tutocin LED tare da haɗin kai mafi girma don rage farashin mafita da yankin PCB." Maxim Integrated's MAX25512 LED Drive yana ba da mafi girman matakin haɗin kai da inganci a mitoci na 2.2MHz.
Sake bugawa daga Gage Auto Community
