O le a le mea e ta'u o le chip inductor? O le a le mea e fa'aoga ai? O le tele o latou e mautinoa lava e le o malamalama lelei. O le fa'atonu BIG lea o le a tu'uina atu ia te oe se fa'amatalaga auiliili:
SMD inductors luga mauga maualuga-mana inductors. O loʻo i ai uiga o le miniaturization, maualuga maualuga, maualuga le teuina o le malosi ma le maualalo o le tetee. E masani ona faʻaaogaina i laupapa faʻaaliga komepiuta, komipiuta api, polokalame faʻapipiʻi mafaufau, ma DC-DC converters.
E i ai 4 ituaiga o chip inductors: va'a manifinifi-ata, lalaga, uaea-manu'a ma multilayer inductors. E lua ituaiga o uaea-manu'a ituaiga ma laminated ituaiga e masani ona faaaoga. Le mea muamua o se oloa o le miniaturization o inductors uaea-manuʻa masani; o le mea mulimuli o loʻo faia e faʻaaoga ai le tele-layer lomitusi tekinolosi ma laminated tekinolosi gaosiga. O le voluma e la'ititi nai lo le uaea-manu'a inductor chip. O se oloa autu ua atiina ae i le fanua o vaega inductive.
Inductors va'a pu'e ata manifinifi o lo'o i ai uiga o le tausia maualuga Q, maualuga sa'o, mautu maualuga ma la'ititi la'ititi i le fa'avevela fa'avevela. O eletise i totonu o loʻo faʻapipiʻi i luga o le laulau lava e tasi, ma o loʻo faʻapipiʻiina le tufatufaina o le mageta, lea e mafai ona faʻamautinoa e le suia tele le faʻaogaina o masini pe a uma ona faʻapipiʻi, ma faʻaalia uiga lelei i luga ole 100MHz.
O le uiga o le lalagaina o mea faʻapipiʻi o le faʻaogaina o le iunite i le 1MHz e sili atu nai lo isi mea faʻapipiʻi puʻupuʻu, laʻititi i le lapopoa, ma faigofie ona faʻapipiʻi i luga o le substrate. Fa'aaogaina e fai ma vaega fa'amageta la'ititi mo le fa'aogaina o le mana.
O uiga o le uaea-manu'a uaea inductors o se lautele lautele o inductance (mH～H), maualuga inductance saʻo, maualalo gau (o lona uiga, tele Q), tele faatagaina taimi nei, malosi gaosiga faagasologa tofi, faigofie, ma le tau maualalo, ae O le le lelei e faapea e faatapulaaina i le isi miniaturization. O le ceramic-core wire-wound chip inductor e mafai ona faatumauina se inductance mautu ma se tau maualuga Q i se tulaga maualuga, o lea e nofo ai se nofoaga i le taamilosaga maualuga.
O mea fa'apipi'i fa'apipi'i o lo'o i ai mea lelei fa'amaneta fa'amaneta, maualuga fa'amaneta, ma malosi fa'ainisinia lelei. O mea le lelei o le maualalo o le pasi, tau maualuga, laʻititi laʻititi, ma le tau maualalo Q. Pe a faatusatusa i le uaea manu'a chip inductors, faaputuga e tele ona lelei: laʻititi laʻititi, lea e faʻaogaina i le miniaturization o le matagaluega, tapuni mageta circuit, o le a le faʻalavelave i vaega lata ane, ma o le a le faʻalavelaveina e vaega tuaoi, lea e aoga i vaega maualuga. - fa'apipi'iina o masini; fausaga tu'ufa'atasi, maualuga fa'atuatuaina; lelei tete'e vevela ma solderability; foliga masani, talafeagai mo luga otometi faʻapipiʻiina gaosiga.
Taimi meli: Nov-23-2021
