nti inductor
Tso lus
Chip inductors tuaj yeem muab faib ua ob pawg raws li lawv qhov chaw tsim khoom thiab hom. Lub lamination inductor muaj qhov zoo ntawm qhov loj me me, yooj yim miniaturization thiab sib nqus Circuit Court kaw, uas suav rau feem ntau ntawm kev lag luam xav tau. Lwm hom qhov txhab inductor muaj ob hom: hom hluav taws xob siab thiab hom pa, uas muaj cov yam ntxwv ntawm kev ua haujlwm siab tam sim no thiab qhov tseeb siab, thiab yog ib hom indispensable nyob rau hauv tam sim no nti inductor kev lag luam. Kev Ua Lag Luam: Cov lag luam Nyij Pooj yog cov tseem ceeb, thiab cov tuam txhab lag luam hauv tsev tau mob siab ua haujlwm. Feem ntau ntawm lub ntiaj teb nti inductor kev ua lag luam yog nyob rau hauv Nyiv, thiab Tuam Tshoj tus inductor tso zis tsuas yog 15 feem pua ntawm lub ntiaj teb tag nrho. Cov tuam txhab Nyij Pooj feem ntau suav nrog TDK, Taiyo, Murata, thiab lwm yam. TDK yog thawj zaug hauv kev lag luam nrog lub ntiaj teb kev lag luam feem ntau tshaj 20 feem pua rau ntau xyoo. Txawm li cas los xij, qhov chaw xav tau ntawm cov khoom siv hluav taws xob hauv tsev tseem tso cai rau cov chaw tsim khoom siv hluav taws xob hauv tsev kom muaj qhov chaw loj hlob txaus: iSuppli kwv yees tias Tuam Tshoj lub PC ntau lawm yuav raug tawg nyob rau ob peb xyoos tom ntej no, thiab nws yuav tsum kwv yees li ib feem peb. ntawm kev tsim khoom thoob ntiaj teb los ntawm 2023.
2. High inductance: Vim muaj kev txwv, thaj chaw ntawm cov inductance siab inductors feem ntau yog dominated los ntawm tsoos inductors. Nrog rau kev txhim kho cov tshuab molding thiab sib nqus hmoov cov khoom siv thev naus laus zis, qhov ntau ntawm inductance ntawm nti inductors tau raug txhim kho tas li, thiab kev lag luam xav tau loj heev.
3. Lub zog muaj zog: Lub zog zoo tshaj plaws thiab lub ntsej muag ultra-nyias ntawm cov xov tooj ntawm tes thiab lwm yam khoom siv hauv lub davhlau ya nyob twg muab tso rau pem hauv ntej cov kev xav tau ntau dua rau qhov loj ntawm lub zog siab nti inductors. High-power multilayer nti inductors tau tsim los ntawm FDK, SUNGSUM thiab lwm lub tuam txhab thiab tau siv hauv Samsung thiab IS cov xov tooj ntawm tes hauv cov khoom siv. Tam sim no MOTO, NOKIA thiab lwm lub tuam txhab tseem yuav pib siv hauv cov khoom siv xov tooj ntawm tes hauv kev ua tiav, thiab kev lag luam xav tau rau cov khoom siv hluav taws xob ntau lub zog yuav nce exponentially.
4. High zaus: txhawm rau txhim kho kev sib txuas lus zoo thiab kev sib kis deb, cov khoom siv sib txuas lus tau txhim kho mus rau qhov siab zaus, uas muab qhov chaw dav dav rau cov khoom siv chip inductors raws li ceramics. Tam sim no, tus kheej-resonant zaus ntawm high-frequency nti inductors nyob rau hauv kev lag luam muaj feem ntau tshaj 3GHz, thiab qee cov khoom tau mus txog 6GHz, thiab tab tom txhim kho mus rau 10GHz los yog siab dua frequencies.
5. Kev ruaj ntseg siab thiab siab precision: Qhov no yog lwm qhov tseem ceeb ntawm kev tsim cov nti inductors. Tam sim no, qhov tseeb ntawm ferrite multilayer nti inductors tuaj yeem ncav cuag ± 10 feem pua, thiab tus nqi ntawm kev tiv thaiv vuam kub hloov feem ntau yog ntau tshaj 20 feem pua (qhov siab tshaj TDK hauv kev lag luam yog 12 feem pua). Yog tias qhov tseeb tuaj yeem tswj tau li ntawm 5 feem pua, nws tuaj yeem hloov qhov txhab inductors nyob rau hauv ntau yam. Kev sib tw: Ob sab ntawm lub plab thiab nraub qaum yog raug tawm tsam, thiab cov neeg tsim khoom hauv tsev muaj teeb meem loj. Tam sim no, domestic chip inductor manufacturers tseem muaj ntau yam teeb meem loj, tshwj xeeb tshaj yog vim hais tias cov khoom siv hluav taws xob cov khoom siv feem ntau yog concentrated nyob rau hauv qis-kawg thiab nruab nrab-kawg teb nrog tsawg cov ntsiab lus technology. Tam sim no, feem ntau ntawm cov chip inductor manufacturers hauv Suav teb tseem tab tom tsom rau cov khoom siv hluav taws xob xws li DVD, PC, digital TV, MpgA thiab lwm yam khoom siv hluav taws xob qis. Muaj ob peb daim ntawv thov tiag tiag hauv kev sib txuas lus thiab kev siv tshuab hluav taws xob, cia nyob ib leeg seb peb puas tuaj yeem mus txawv tebchaws los txeeb qee cov khoom siv hluav taws xob high-end nrog cov txiaj ntsig zoo heev thiab kev loj hlob sai heev.
