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Semicon Ibikoresho bishya kandi byumwimerere Ibikoresho bya elegitoroniki LM50CIM3X / NOPBIC CHIPS Imiyoboro Yuzuye Mububiko
Ibikoresho bya LM50 na LM50-Q1 ni ibyuma byerekana ubushyuhe bw’ubushyuhe bushobora kumva ubushyuhe bwa –40 ° C kugeza kuri 125 ° C ukoresheje ikintu kimwe cyiza.Umuvuduko w'amashanyarazi wigikoresho ugereranije neza nubushyuhe (10 mV / ° C) kandi ufite DC ya mV 500.Offset yemerera gusoma ubushyuhe bubi bidakenewe gutangwa nabi.
Umuvuduko mwiza usohoka wa LM50 cyangwa LM50-Q1 uri hagati ya mV 100 na 1,75 V kuri dogere 40 ° C kugeza kuri 125 ° C.LM50 na LM50-Q1 ntibisaba kalibrasi yo hanze cyangwa gutondeka kugirango itange ibisobanuro bya ± 3 ° C mubushyuhe bwicyumba na ± 4 ° C hejuru yubushyuhe bwa 40 ° C kugeza kuri 125 ° C.Gutunganya no guhinduranya LM50 na LM50-Q1 kurwego rwa wafer byemeza igiciro gito kandi cyukuri.
Ibisohoka kumurongo, 500 mV offset, hamwe na kalibrasi yinganda za LM50 na LM50-Q1 byoroshya ibisabwa byumuzunguruko ahantu hamwe hatangwa aho gusoma ubushyuhe bubi bikenewe.
Kuberako umuyaga utuje wa LM50 na LM50-Q1 uri munsi ya 130 µA, kwishyushya kugarukira kuri 0.2 ° C nkeya cyane mukirere. -
LM5010AMHX / NOPB TSSOP14 Umwimerere & Ibishya Byinjijwemo Ic Umuzunguruko Chips Ibigize Electronics Pc
LM5010Ax intambwe yo kumanura guhinduranya ni verisiyo yongerewe ya LM5010 hamwe nibikorwa byinjiza byageze kuri 6-V byibuze.LM5010Ax igaragaramo imirimo yose ikenewe kugirango ishyire mu bikorwa igiciro gito, gikora neza, kugenzura amafaranga ashoboye gutanga ibirenze 1-A umutwaro uremereye.Igenzura ryinshi rya voltage ihuza N-Umuyoboro Buck Guhindura, kandi iraboneka mubushuhe bwa 10-pin WSON hamwe na 14-pin ya HTSSOP.Gahunda ihoraho ON-time gahunda isaba ko nta ndishyi zisubiramo bivamo umutwaro wihuse wihuse kandi byoroheje byashyizwe mubikorwa.Imikorere yumurongo ikomeza guhorana numurongo hamwe nuburyo bwo gutandukana bitewe nubusabane butandukanye hagati yinjiza voltage na ON-time.Ikibaya cyerekana imipaka yashyizwe kuri 1.25 A.
Ibindi bintu byongeweho birimo: VCC undervoltage lockout, guhagarika ubushyuhe, gutwara amarembo munsi ya volvoltage, hamwe ninshingano ntarengwa. -
Ibikoresho bishya & umwimerere bya elegitoroniki, kugurisha bishyushye gucunga ingufu za IC HTSSOP-14 LM5010 LM5010MHX / NOPB
Igenzura rya LM5010 ryamanuka ryerekana imikorere yose ikenewe kugirango ishyire mubikorwa igiciro gito, gikora neza, buck bias igenzura gutanga ibirenze 1-A umutwaro uremereye.Igenzura ryinshi rya voltage ririmo N-Umuyoboro wa Buck Hindura, kandi iraboneka mumashanyarazi yazamuye 10-pin WSON na 14-pin ya HTSSOP.Gahunda yo kugenzura hysteretique ntisaba indishyi zidasubirwaho, bivamo igisubizo cyihuse cyigihe gito, kandi cyoroshya ishyirwa mubikorwa.Imikorere yumurongo ikomeza guhorana numurongo hamwe nuburyo bwo gutandukana bitewe nubusabane butandukanye hagati yinjiza voltage na ON-time.Ikibaya kiriho ubu cyashyizwe kuri 1.25 A. Ibintu byiyongereyeho birimo: VCC munsi ya volvoltage, gufunga ubushyuhe, gutwara amarembo munsi ya volvoltage, no kugabanya imipaka ntarengwa.
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Semicon Yihuta Gutanga Ibikoresho bya elegitoronike Chips IC Umwimerere MCU Microcontroller IC Chip LM9036MX-3.3 / NOPB
LM9036 ultra-low quiescent igenzura igezweho iragabanuka kumashanyarazi make hamwe numuyoboro muke muburyo bwo guhagarara.Hamwe na munsi ya 25UA Ground Pincurrent kumutwaro wa O 1MA, LM9036 ikwiranye neza na moteri hamwe nubundi buryo bukoreshwa na bateri LM9036 igumana ibintu byose bikunze kugaragara kubagenzuzi bata ishuri harimo ibikoresho bito bito bya PNP, kurinda akayunguruzo ka batiri, hamwe nubushyuhe bwumuriro. kuzimya LM9036 ifite 40V ntarengwa ikora ya voltagelimit, a -40C kugeza kuri + 125 C ikora ubushyuhe, hamwe na * 5% yihanganira ingufu za voltage hejuru yumusaruro usohoka, voltage yinjira, hamwe nubushyuhe.
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Serivisi imwe yo guhagarika 2022+ muri-stock Umwimerere & Gishya IC CHIPS Ibikoresho bya elegitoroniki LM25118Q1MH / NOPB
LM25118 yagutse ya voltage yagutse Buck-Boost ihinduranya igenzura igenzura imikorere yose ikenewe kugirango dushyire mu bikorwa imikorere ihanitse, ikoresha neza Buck-Boost igenzura ikoresheje byibuze ibice byo hanze.Buck Boost topologiya ikomeza ibyasohotse mumashanyarazi mugihe iyinjizwa ryumubyigano ari munsi cyangwa irenze iyisohoka ryumubyigano bigatuma bikwiranye cyane nibisabwa mumodoka.LM25118 ikora nkigenzura ryamafaranga mugihe iyinjizwa ryumubyigano rirenze bihagije kurenza ibisohoka byateganijwe kandi bigenda bihinduka muburyo bwo kuzamura amafaranga nkuko voltage yinjira yegera ibisohoka.Ubu buryo bubiri bwuburyo bukomeza amabwiriza kumurongo mugari winjiza voltage hamwe nuburyo bwiza bwo guhinduranya muburyo bwa buck hamwe nibisohoka bidafite glitch mugihe cyinzibacyuho.Ibi byoroshye-gukoresha-kugenzura birimo abashoferi kumpande ndende ya MOSFET hamwe no kuzamura uruhande rwo hasi MOSFET.Uburyo bwo kugenzura ibiyobora bushingiye kuburyo bugezweho ukoresheje icyerekezo cyigana.Kwigana uburyo bugezweho bugabanya urusaku rwurusaku rwimikorere ya pulse ubugari, bituma igenzura ryizewe ryinshingano ntoya cyane ikenewe mugukoresha amashanyarazi menshi.Ibindi bintu birinda kurinda birimo imipaka igezweho, guhagarika ubushyuhe, hamwe no kwinjiza ibintu.Igikoresho kiraboneka mumashanyarazi yongerewe imbaraga, 20-pin ya HTSSOP igizwe na paje yometse kumugaragaro kugirango ifashe gusohora ubushyuhe.
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LM46001AQPWPRQ1 Ibice bya HTSSOP Ibishya & Umwimerere Byageragejwe Byinjijwe Kumuzunguruko IC Chips Electronics
Igenzura rya LM46001-Q1 nuburyo bworoshye-gukoresha-guhuza intambwe-hasi ya DC-DC ihindura ubushobozi bwo gutwara kugeza kuri 1 A yumutwaro uva mumashanyarazi yinjira kuva kuri 3.5 V kugeza kuri 60 V. LM46001-Q1 itanga imikorere idasanzwe, ibisohoka neza hamwe na voltage yamanutse mubunini buto bwo gukemura.Umuryango mugari uraboneka muri 0.5-A na 2-Umutwaro wubu muburyo bwa pin-to-pin.
Impinga yuburyo bugenzurwa ikoreshwa kugirango igere ku buryo bworoshye bwo kugenzura indishyi no kuzenguruka kugarukira.Ibintu bidahitamo nka progaramu ishobora guhinduranya inshuro nyinshi, guhuza, imbaraga-nziza ibendera, kugushoboza neza, gutangira byoroshye imbere, kwaguka byoroshye gutangira, no gukurikirana bitanga uburyo bworoshye kandi bworoshye-bwo gukoresha urubuga rwinshi rwa porogaramu.Imiyoboro idahagarara hamwe no kugabanya inshuro nyinshi kumitwaro yumucyo bizamura imikorere yumucyo.Umuryango urasaba ibice bike byo hanze kandi pin gahunda itanga uburyo bworoshye, bwiza bwa PCB.Ibiranga kurinda birimo guhagarika ubushyuhe, VCC undervoltage lockout, cycle by-cycle limit, hamwe nibisohoka bigufi birinda.Igikoresho cya LM46001-Q1 kiraboneka muri paki 16-pin ya HTSSOP (PWP) (6,6 mm × 5.1 mm × 1,2 mm) hamwe na 0,65-mm yo kuyobora.Igikoresho ni pin-to-pin ihuza imiryango ya LM4360x na LM4600x.LM46001A-Q1 verisiyo itezimbere kubikorwa bya PFM kandi irasabwa kubishushanyo bishya.
