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Semicon Itsva Uye Yekutanga Yemagetsi Zvikamu LM50CIM3X/NOPBIC CHIPS Akabatanidzwa Masekete MuStock
Iyo LM50 uye LM50-Q1 zvishandiso ndeyechokwadi yakabatanidzwa-yedunhu tembiricha sensors inogona kunzwa -40 ° C kusvika 125 ° C tembiricha renji uchishandisa imwechete yakanaka inopa.Mhepo inobuda mumudziyo inoenzanirana netembiricha (10 mV/°C) uye ine DC inobvisa 500 mV.Iyo yekubvisa inobvumira kuverenga kudziya kwakashata pasina kudikanwa kwekupa kwakashata.
Iyo yakanaka yekubuda voltage yeLM50 kana LM50-Q1 inotangira pa100 mV kusvika 1.75 V ye -40 ° C kusvika 125 ° C tembiricha.Iyo LM50 uye LM50-Q1 haidi chero chekunze calibration kana kucheka kuti zvipe huchokwadi hwe ± 3 ° C patembiricha yekamuri uye ± 4 ° C pamusoro pekuzara -40 ° C kusvika 125 ° C tembiricha.Kuchekerera uye kuenzanisa iyo LM50 uye LM50-Q1 padanho rewafer inovimbisa yakaderera mutengo uye yakanyanya kunaka.
Iyo mutsara inobuda, 500 mV offset, uye fekitori calibration yeLM50 uye LM50-Q1 inorerutsa zvinodikanwa zvekutenderera munzvimbo imwe chete yekugovera uko kuverenga kwakashata tembiricha kunodiwa.
Nekuda kwekuti kunyarara kweLM50 uye LM50-Q1 kushoma pane 130 µA, kuzvidziyisa kunogumira kune yakaderera kwazvo 0.2 ° C mumhepo ichirimo. -
LM5010AMHX/NOPB TSSOP14 Yekutanga & Itsva Yakabatanidzwa Ic Circuit Chips Electronics Pc
Iyo LM5010Ax nhanho-pasi switching regulator ishanduro yakakwidziridzwa yeLM5010 ine yekuisa inoshanda renji yakawedzerwa kusvika ku6-V zvishoma.Iyo LM5010Ax inoratidzira mabasa ese anodiwa kuita yakaderera-mutengo, inoshanda, buck regulator inokwanisa kupa inodarika 1-A mutoro wazvino.Iyi yakakwira-voltage regulator inobatanidza N-Channel Buck Switch, uye inowanikwa mune thermally yakagadziridzwa gumi-pini WSON uye 14-pini HTSSOP mapakeji.Iyo inogara ON-nguva regulation scheme inoda hapana muripo we loop inokonzeresa kukurumidza kuremerwa mhinduro yenguva pfupi uye kurerutswa redunhu kuita.Iyo yekushanda frequency inoramba ichienderana nemutsara uye mitoro misiyano nekuda kwehukama hwakasiyana pakati peiyo inopinza voltage uye ON-nguva.Mupata wazvino muganhu wekuona unoiswa pa1.25 A.
Zvimwe zvinhu zvinosanganisira: VCC undervoltage lockout, thermal shutdown, gate drive undervoltage lockout, uye maximum duty cycle limiter. -
Zvitsva & zvepakutanga zvemagetsi zvikamu, zvinopisa-kutengesa Power Management ICs HTSSOP-14 LM5010 LM5010MHX/NOPB
Iyo LM5010 nhanho-pasi switching regulator inoratidzira mabasa ese anodiwa kuita yakaderera-mutengo, inoshanda, buck bias regulator inokwanisa kupa inodarika 1-A mutoro wazvino.Iyi high-voltage regulator ine N-Channel Buck Switch, uye inowanikwa mune thermally yakagadziridzwa 10-pini WSON uye 14-pini HTSSOP mapakeji.Iyo hysteretic regulation scheme inoda hapana muripo we loop, zvichikonzera kukurumidza kurodha mhinduro yenguva pfupi, uye inorerutsa kuita sedunhu.Iyo yekushanda frequency inoramba ichienderana nemutsara uye mitoro misiyano nekuda kwehukama hwakasiyana pakati peiyo inopinza voltage uye ON-nguva.The valley current limit discovering is set at 1.25 A. Zvimwe zvinhu zvinosanganisira: VCC undervoltage lockout, thermal shutdown, gate drive undervoltage lockout, uye maximum duty cycle limiter.
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Semicon Kurumidza Kuunza Zvemagetsi Zvikamu Chips IC Yekutanga MCU Microcontroller IC Chip LM9036MX-3.3/NOPB
Iyo LM9036 yekupedzisira-yakaderera quiescent yazvino regulator inoratidza yakaderera kudonhedza voltage uye yakaderera ikozvino mune yekumira mode.Iine isingasviki 25UA Ground Pincurrent paO 1MA mutoro, iyo LM9036 yakanyatsokodzera mota uye mamwe mabhatiri masisitimuIyo LM9036 inochengeta ese maficha akajairwa kune yakaderera dropout regulators zvinosanganisira lowdropout PNP pass mudziyo, pfupi yedunhu inodzivirira bhatiri kuchengetedza, uye inopisa. shutdownIyo LM9036 ine 40V yakanyanya kushanda voltagelimit, -40C kusvika + 125 C inoshanda tembiricha, uye * 5% inobuda voltage kushivirira pamusoro pekubuda kwese ikozvino, kupinza voltage, uye tembiricha.
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Imwe yekumira sevhisi 2022+ mu-stock Yekutanga & Itsva IC CHIPS Yemagetsi Zvikamu LM25118Q1MH/NOPB
Iyo LM25118 yakafara voltage renji Buck-Boost switching regulator controller inoratidza ese mabasa anodiwa kuti aite yakakwira kuita, inodhura-inoshanda Buck-Boost regulator uchishandisa mashoma ekunze zvinhu.Iyo Buck Boost topology inochengetedza yakabuda voltage regulation kana iyo yekupinda voltage iri shoma pane kana yakakura kupfuura inobuda voltage ichiita kuti inyanyokodzera kumotokari kunyorera.Iyo LM25118 inoshanda sebhangi regulator nepo voltage yekupinza yakakura zvakakwana kupfuura yakadzorwa yakabuda voltage uye zvishoma nezvishoma inoshandura kuenda kune buck-boost modhi sezvo magetsi ekupinza anosvika pakubuda.Iyi nzira yemhando mbiri inochengetedza mutemo pamusoro peyakasiyana-siyana yekuisa voltages ine optimal shanduko inoshanda mune buck modhi uye glitch-isina kubuda panguva yemodhiyo shanduko.Uyu mutongi ari nyore kushandisa anosanganisira madhiraivha epamusoro-parutivi bhasi MOSFET uye yakaderera-parutivi inosimudzira MOSFET.Iyo nzira yekudzora ye regulator yakavakirwa pane yazvino modhi yekudzora uchishandisa emulated ikozvino rampu.Emulated yazvino modhi yekudzora inoderedza ruzha senitivity ye pulse wide modulation circuit, ichibvumira kudzora kwakavimbika kwemadiki madiki ebasa anodiwa mukukwirira kwemagetsi maapplication.Mamwe maficha ekudzivirira anosanganisira ikozvino muganho, kudzima kwemafuta, uye yekugonesa yekuisa.Chishandiso ichi chinowanikwa musimba rakakwidziridzwa, 20-pini HTSSOP package ine yakafumurwa inofa yakanamatira padhi kubatsira kupisa kupisa.
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LM46001AQPWPRQ1 HTSSOP Zvikamu Zvitsva & Zvekutanga Zvakaedzwa Yakabatanidzwa Dunhu IC Chips Electronics.
Iyo LM46001-Q1 regulator iri nyore kushandisa synchronous step-down DC-DC converter inokwanisa kutyaira inosvika 1 A yemutoro wezvino kubva pakuisa voltage kubva pa3.5 V kusvika 60 V. Iyo LM46001-Q1 inopa kusarudzika, kubuda kwechokwadi uye kudonhedza-kunze voltage mune diki mhinduro saizi.Mhuri yakawedzera inowanikwa mu 0.5-A uye 2-A mitoro yazvino sarudzo mumapini-kupini anoenderana mapakeji.
Peak ikozvino modhi yekudzora inoshandiswa kuwana yakapusa yekudzora loop muripo uye kutenderera-ne-kutenderera ikozvino kudzikisira.Optional features senge programmable switching frequency, kuwiriranisa, simba-yakanaka mureza, kunyatso gonesa, yemukati yakapfava kutanga, inotambanudzwa yakapfava kutanga, uye yekutevera inopa inochinjika uye nyore-kushandisa-puratifomu yeakasiyana maapplication.Discontinuous conduction uye otomatiki frequency kudzikisira pamitoro yakareruka inovandudza kuremerwa kwechiedza.Mhuri inoda mashoma ekunze zvikamu uye gadziriro yepini inobvumira yakapusa, yakakwana PCB dhizaini.Dziviriro maficha anosanganisira kuvharika kwemafuta, VCC undervoltage lockout, kutenderera ne-kutenderera ikozvino muganho, uye kubuda kwepfupi-sekete dziviriro.Iyo LM46001-Q1 mudziyo unowanikwa mu16-pini HTSSOP (PWP) package (6.6 mm × 5.1 mm × 1.2 mm) ine 0.65-mm inotungamira pitch.Mudziyo uyu pini-kupini inoenderana neLM4360x uye LM4600x mhuri.Iyo LM46001A-Q1 vhezheni yakagadziridzwa kushanda kwePFM uye inokurudzirwa kune matsva magadzirirwo.
