Nrog rau kev txhim kho lub zog tshiab tsheb, cov cuab yeej siv hauv tsev, thiab lwm yam khoom siv hluav taws xob muaj zog, kev siv hluav taws xob zoo thiab ruaj khov high-power wireless charging technology tau dhau los ua qhov kev tshawb fawb hotspot. YMIN Technology tau ntes cov qauv no los ntawm kev nthuav tawm Q series high-voltage high-Q ceramic multilayer capacitors (MLCC). Cov khoom lag luam no, nrog rau lawv cov kev ntsuas kev ua tau zoo thiab cov qauv tsim, tau ua kom pom cov txiaj ntsig zoo hauv kev siv hluav taws xob wireless charging tshuab.
High Voltage Capability thiab ntau yam ntim
YMIN MLCC-Q series yog tshwj xeeb uas tsim los rau high-power wireless charging power modules, khav theeb high-voltage endurance ntawm 1kV mus rau 3kV thiab npog txawv pob qhov ntau thiab tsawg los ntawm 1206 txog 2220 (NPO khoom). Cov capacitors no tsom los hloov cov tsoos nyias zaj duab xis capacitors ntawm tib qhov tshwj xeeb, ua kom muaj kev sib koom ua ke thiab ruaj khov ntawm wireless charging systems. Lawv cov txiaj ntsig tseem ceeb muaj xws li ultra-low ESR, cov yam ntxwv kub zoo, miniaturization, thiab tsim qauv hnyav.
Cov yam ntxwv zoo ESR
Nyob rau hauv tam sim no mainstream high-power wireless charging LLC converters, advanced Pulse Frequency Modulation (PFM) technology yog saws es tsis txhob ntawm ib txwm Pulse Width Modulation (PWM). Nyob rau hauv no architecture, lub luag hauj lwm ntawm resonant capacitors yog ib qho tseem ceeb heev; lawv tsis tsuas yog yuav tsum muaj kev ruaj ntseg capacitance nyob rau hauv ntau qhov kev khiav hauj lwm qhov kub thiab txias, tab sis kuj yuav tsum tau tiv taus siab khiav hauj lwm voltages thaum tswj tsis tshua muaj ESR nyob rau hauv high-frequency, high-tam sim no tej yam kev mob. Qhov no ua kom cov efficiency thiab kev cia siab ntawm tag nrho cov system.
Superior kub yam ntxwv
YMIN Q series MLCC yog tsim los rau cov kev cai nruj no, muaj cov yam ntxwv ntawm qhov kub thiab txias. Txawm tias nyob rau hauv qhov kub thiab txias variations ntawm -55 ° C mus rau + 125 ° C, qhov kub coefficient yuav tswj tau ib tug xav tsis thoob 0ppm / ° C, nrog ib tug kam rau siab ntawm tsuas yog ± 30ppm / ° C, showcasing txawv txawv stability. Tsis tas li ntawd, cov khoom lag luam ntsuas qhov ntsuas hluav taws xob tau nce mus txog ntau dua 1.5 npaug ntawm tus nqi teev tseg, thiab Q tus nqi siab tshaj 1000, ua rau nws ua tau zoo nyob rau hauv high-power wireless charging scenarios.
Miniaturization thiab Lightweight Design
Cov ntaub ntawv siv tau qhia tau hais tias thaum siv rau cov sib nqus resonance wireless charging system ntawm hluav taws xob tsheb (EV) roj teeb, YMIN Q seriesMLCCntse hloov cov thawj nyias zaj duab xis capacitors. Piv txwv li, ntau yamYMINQ series MLCCs tau siv nyob rau hauv series thiab sib npaug los hloov 20nF, AC2kVrms nyias zaj duab xis capacitor. Qhov tshwm sim yog ze li ntawm 50% txo qis hauv qhov chaw mounting qhov chaw thiab qhov siab ntawm qhov nruab nrab txo qis rau tsuas yog ib feem tsib ntawm cov kev daws teeb meem qub. Qhov no zoo heev txhim kho qhov system siv qhov chaw thiab kev tswj xyuas thermal efficiency, ua tiav qhov ceev dua thiab txhim khu kev qha wireless charging tov.
Haum rau High-Precision Applications
Ntxiv rau daim ntawv thov kev them nyiaj wireless, YMIN Q series MLCC kuj tseem tsim nyog rau cov xwm txheej uas xav tau kev ua haujlwm siab, xws li lub sijhawm tsis tu ncua Circuit Court, lim circuits, thiab oscillator circuits. Nws ua kom muaj kev ua tau zoo tshaj plaws thaum ua tau raws li qhov yuav tsum tau ua ntawm miniaturization thiab nto mount thev naus laus zis (SMT), ntxiv kev txhawb nqa kev tsim hluav taws xob niaj hnub thev naus laus zis ntawm lub teeb yuag thiab miniaturization.
Hauv cov ntsiab lus, YMIN Q series MLCC, nrog nws cov khoom tshwj xeeb, tsis yog tsuas yog ua kom pom qhov zoo sib xws hauv cov khoom siv hluav taws xob wireless charging, tab sis kuj nthuav dav daim ntawv thov ciam teb ntawm cov khoom siv hluav taws xob ua tau zoo hauv ntau qhov kev tsim hluav taws xob. Nws tau dhau los ua lub zog tseem ceeb hauv kev nce qib high-power wireless charging technology.
Post lub sij hawm: Jun-11-2024