na-ewebata draịva azụ azụ ụgbọ ala yana ndị ntụgharị nkwalite agbakwunyere iji nabata gburugburu ọnọdụ okpomọkụ dị ala
2021-07-09
Gage Automotive-July 6th, Ngwaahịa Maxim Integrated na-ewepụta ọwa anọ, nrụgide dị ala, draịva azụ ọkụ ọkụ ọkụ ọkụ MAX25512. na ihe Integrated nkwalite converter.Nke a bụ nanị ihe integrated ngwọta na-ejigide zuru ezu na mgbe niile nchapụta nke ụgbọ ngosi ọbụna na oké oyi mmalite ọnọdụ dị ka ala dị ka 3V input voltaji.
Ọ na-akwọ ụgbọala na-agụnye ọwa 120mA anọ nke nwere arụmọrụ kachasị elu na ụlọ ọrụ mgbe ọ na-arụ ọrụ na 2.2MHz ugboro ugboro, ruo 91%. Achịkọtara MAX25512 na obere ntụtụ 24, 4mm x 4mm x 0.75mm square flat no pin (QFN). E belatara draịva ahụ site na 30% n'ihi nnukwu njikọta yana kagbuo ihe ndị dị na mpụga.
Usoro mmalite na nkwụsị ụgbọ ala nke oge a na-eme ka akụ na ụba mmanụ dịkwuo mma, ma na-emekwa ka o sie ike maka usoro nnyefe ọkụ iji nọgide na-enwe otu ihe ngosi ngosi mgbe a na-emegharị ya. Dịka ọmụmaatụ, na mmalite, ọrụ dị ka ọkụ ngosi nwere ike imetụta gburugburu ebe mmalite oyi, na engine na-eri ike batrị ụgbọ ala gabiga ókè na-eme ka ngosi ahụ gbanyụọ wee mepee ọzọ. Maxim Integrated's MAX25512 LED backlit drive nwere voltaji na-arụ ọrụ dị ala dị ka 3V, mgbe ịmalitere na-agbakwunyeghị ihe ntụgharị tupu nkwalite iji chebe onye nleba anya na nkwụsị ike.
Szu-Kang Hsien, onye isi njikwa azụmaahịa na Maxim Integrated kwuru, "Ndị na-anya ụgbọ ala chọrọ draịva LED nwere njikọ dị elu iji belata ọnụahịa ngwọta na mpaghara PCB." Maxim Integrated's MAX25512 LED Drive na-enye ọkwa kachasị elu nke ntinye na arụmọrụ na 2.2MHz mgbanwe ugboro.
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