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Semicon Itsva uye Yekutanga IC Chip Distributor Inopisa Inopa ICS Electronic Zvikamu TPS54560BDDAR
Iyo TPS54560B ndeye 60V, 5A buck regulator ine yakabatanidzwa yakakwirira-parutivi MOSFET.Yazvino modhi yekudzora inopa nyore muripo wekunze uye inoshanduka yechikamu sarudzo.Iyo yakaderera ripple pulse jump mode inoderedza iyo isina kurodherwa yezvino ku 146µA.Kana iyo EN (gonesa) pini yakadhonzwa yakadzikira, iyo yekuvharisa yekugovera ikozvino inoderedzwa kusvika 2µA.
Iyo Undervoltage blocking inoiswa mukati kusvika 4.3V asi inogona kuwedzerwa ne EN (enable) pini.Iyo inobuda voltage yekutanga-up ramp inogona kudzorwa mukati kuti igone kudzorwa kutanga-up maitiro uye kubvisa overshoot.
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Yakabatanidzwa Circuit Electronics Mutengesi Nyowani uye Yekutanga MuStock Bom Service TPS22965TDSGRQ1
Load switches inochengetedza nzvimbo, inosanganisa magetsi switch.Aya ma switch anogona kushandiswa 'kubvisa' simba-ane nzara subsystems (kana iri mumodhi yekumira) kana yekudzora-yekuremedza kudzora kutevedza kwemagetsi.Kuchinja kwemutoro kwakagadzirwa apo mafoni akave akakurumbira;sezvo mafoni akawedzera kushanda kwakawanda, aida yakakwirira density circuit board uye nzvimbo yakava shoma.Yakabatanidzwa mitoro inochinja inogadzirisa dambudziko iri: kudzorera bhodhi nzvimbo kune mugadziri uku uchibatanidza kushanda kwakawanda.
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Imwe Stop Service SON8 TPS7A8101QDRBRQ1 Ine Yekutanga Uye Itsva IC Electronics Chips
Iyo LDO, kana yakaderera dropout regulator, ndeye yakaderera yekudonha mutsara mutsara unoshandisa transistor kana field effect chubhu (FET) inoshanda munzvimbo yayo yekusatutsira kubvisa yakawandisa voltage kubva kune yakashandiswa yekupinza voltage kuburitsa yakadzorwa inobuda voltage.
Zvinhu zvina zvikuru ndezvokudonhedza, ruzha, Power Supply Rejection Ratio (PSRR), uye Quiscent Current Iq.
Izvo zvikuru zvikamu: kutanga dunhu, inogara iripo ikozvino sosi bias unit, inogonesa dunhu, inogadzirisa chinhu, referensi sosi, kukanganisa amplifier, mhinduro resistor network uye kudzivirira wedunhu, nezvimwe.
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Semicon Yekutanga Yakabatanidzwa maseketi n123l1 BOM rondedzero sevhisi MuStock TPS7A5201QRGRRQ1
MaLDO anoiswa seyakanaka kubuda voltage LDOs kana isina kunaka inobuda maLDO.positive output voltage LDOs (low dropout) regulators: shandisa simba transistor (inonziwo dhizha rekutamisa) sePNP.transistor iyi inobvumira saturation saka regulator anogona kuva yakaderera chaizvo dropout voltage, kazhinji kumativi 200mV;yakashata inobuda maLDO anoshandisa NPN semudziyo wayo wekutamisa uye inoshanda nenzira yakafanana kune yakanaka kubuda maLDO.Iyo yakashata yakabuda LDO inoshandisa NPN sechishandiso chayo chekufambisa uye inoshanda nenzira yakafanana kune PNP mudziyo weiyo yakanaka kubuda LDO.
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Asourcing inopisa kutengesa simba switch TPS4H160AQPWPRQ1 ic chip imwe nzvimbo
Iyo TPS4H160-Q1 mudziyo ndeye ina-chaneru yakangwara yakakwira-side switch ine ina 160mΩ N-mhando yesimbi oxide semiconductor (NMOS) simba field effect transistors (FETs) uye yakachengetedzwa zvizere.
Chishandiso chinoratidza kuongororwa kwakakura uye kurongeka kwakanyanya ikozvino kunzwa kwehungwaru kudzora mutoro.
Muganho wazvino unogona kugadziridzwa kunze kudzikamisa inrush kana kuwandisa mafungu, nekudaro ichiwedzera kuvimbika kweiyo system yese.
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Itsva uye Yekutanga muTCAN1042VDRQ1 Yemagetsi Zvikamu Yakabatanidzwa Circuit Ics Mavambo 1- 7 Kushanda Imwe Stop BOM Rondedzero Service.
Iyi CAN transceiver mhuri inowirirana ne ISO 1189-2 (2016) high-speed CAN (Controller Area Network) physical layer standard.Midziyo yese yakagadzirirwa kushandiswa muCAN FD network ine data rates kusvika 2Mbps (megabits pasekondi).Midziyo ine "G" suffix yakagadzirirwa CAN FD network ine data rates kusvika ku5Mbps, uye zvishandiso zvine "V" suffix ine yekuwedzera simba rekuisa yeI/O level shanduko (kuseta pini yekupinza uye RDX yekubuda level. )Iwo akateedzana anoratidza yakaderera-simba yekumira modhi uye kure kumutsa-up zvikumbiro.Pamusoro pezvo, zvese zvishandiso zvinosanganisira akati wandei ekudzivirira maficha ekuvandudza mudziyo uye CAN kugadzikana.
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TCAN1042HGVDRQ1 SOP8 Electronic Components Distribution Itsva Yekutanga Yakaedzwa Yakabatanidzwa Circuit Chip IC TCAN1042HGVDRQ1
PHY nyeredzi iri kusimuka mu-mu-motokari maapplication (akadai seT-BOX) yekumhanya-mhanya kwechiratidzo chekufambisa, nepo CAN ichiri nhengo yakakosha pakutepfenyura kwepasi-kumhanya kwemasaini.Iyo T-BOX yeramangwana ichanyanya kuda kuratidza mota ID, kushandiswa kwemafuta, mileage, trajectory, mamiriro emotokari (gonhi nemahwindo marambi, oiri, mvura nemagetsi, idle kumhanya, nezvimwewo), kumhanya, nzvimbo, hunhu hwemotokari. , kugadziridzwa kwemotokari, nezvimwewo pane network yemotokari uye nharembozha yemotokari, uye idzi dzinenge dzakaderera-kumhanyisa data kutapurirana kuri kuvimba nemunhu mukuru wechinyorwa chino, CAN.
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LP87524BRNFRQ1 VQFN-HR26 Zvikamu Zvitsva Yekutanga Yakaedzwa Yakabatanidzwa Circuit Chip IC LP87524BRNFRQ1
Basa rekushandura
A converter mudziyo unoshandura chiratidzo kuita chimwe chiratidzo.Chiratidzo chimiro kana mutakuri weruzivo rwuripo, uye mune otomatiki chiridzwa midziyo uye otomatiki kudzora masisitimu, chiratidzo chinowanzo shandurwa kuita chimwe chiratidzo chinofananidzwa nechiyero kana huwandu hwereferenzi kubatanidza mhando mbiri dzezviridzwa pamwechete, saka iyo converter inowanzova chinongedzo chepakati pakati pezviridzwa zviviri (kana zvishandiso).
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3-A Synchronous Nhanho-Pazasi Voltage Shanduri Yakabatanidzwa dunhu IC LMR33630BQRNXRQ1
Basa rekushandura buck nderokudzikisa magetsi ekuisa uye kuifananidza nemutoro.Iyo yakakosha topology ye buck converter ine main switch uye diode switch inoshandiswa panguva yekuzorora.Kana MOSFET yakabatana mukufambirana neinoenderera diode, inonzi synchronous buck converter.Kushanda kweiyi buck converter marongero akakwira kupfuura aya ekare mabheji ekushandura nekuda kwekubatana kwakafanana kweyakaderera-side MOSFET neiyo Schottky diode.Mufananidzo 1 unoratidza schematic yesynchronous buck converter, inova ndiyo inonyanya kurongeka inoshandiswa mudesktop uye notebook makomputa nhasi.
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Itsva Yekutanga LM25118Q1MH/NOPB Yakabatanidzwa Circuit IC REG CTRLR BUCK 20TSSOP Ic Chip LM25118Q1MH/NOPB
Zvakanakira.
Kubudirira kwepamusoro: kupikisa kwemukati kwe mos tube iduku zvikuru uye kudonha kwe-voltage ye-on-state kuduku kudarika kuderera kweCosmos voltage yeSchottky diode.
Zvakaipa.
Kusakwana kugadzikana: inoda kugadzira dhiraivha yedhiraivha, uye kudzivirira iyo yepamusoro uye yakaderera chubhu panguva imwe chete, dunhu rinonyanya kuomarara, zvichikonzera kusakwana kugadzikana.
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DS90UB936TRGZTQ1 48-VQFN-EP (7×7) dunhu rakabatanidzwa 12-BIT 100MHFPD-LINK III DESERIA
FPD-Link–>FPD-LinkII–>FPD-Link III
FPD-Link inoshandisa iyo LVDS yakajairwa uye ine vhidhiyo data reti ye350Mbit/s pane imwechete yakamonyoroka peya.24-bit color data FPD-Link inoda kushandiswa kwemaviri akamonyoroka.
FPD-LinkII inopesana neFPD-Link, FPD-LinkII inoshandisa chete musiyano wepairi kuendesa wachi uye vhidhiyo data.LVDS kuenda kuCML (Current Mode Logic) shanduko inoshandiswa kuwana yakakwirira data kutamisa mitengo - 1.8 Gbit/s.
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Merrillchip Itsva & Yekutanga mustock EElectronic components IC DS90UB928QSQX/NOPB
FPDLINK ibhazi rekufambisa rakasiyana-siyana rakagadzirwa neTI, rinonyanya kushandiswa kutumira data yemifananidzo, yakadai sekhamera uye data yekuratidzira.Iyo chiyero inogara ichishanduka, kubva kune yekutanga mitsetse inotumira 720P@60fps mifananidzo kune yazvino kugona kufambisa 1080P@60fps, iine machipi anotevera anotsigira kunyange yepamusoro-soro mifananidzo.Iyo yekufambisa kureba zvakare yakarebesa, inosvika kutenderera 20m, ichiita kuti ive yakakodzera kune mota application.
