Izalathiso ezimbini ezidumileyo zetekhnoloji kwicandelo langoku lamandla ombane kunye nezixhobo zemagnethi.Namhlanje siza kuxubusha into malunga neIi-inductors ezidibeneyo.
Ii-inductors ezidityanisiweyo zibonisa umkhwa obalulekileyo kuphuhliso lwamacandelo ombane ukuya kwi-frequency ephezulu, i-miniaturization, indibaniselwano, kunye nokusebenza okuphezulu kwixesha elizayo. Nangona kunjalo, azenzelwanga ukuba zitshintshe ngokupheleleyo zonke iinxalenye zemveli, kodwa endaweni yoko zibe lukhetho oluphambili kwiinkalo zabo zobuchwephesha.
Inductor edityanisiweyo yinkqubela phambili yoguquko kwii-inductors zamanxeba, esebenzisa itekhnoloji yomgubo wesinyithi ukuphosa iikhoyili kunye nezixhobo zemagneti.
Kutheni iyindlela yophuhliso?
1. Ukuthembeka okuphezulu kakhulu: Ii-inductors zemveli zisebenzisa i-magnetic cores ezidityanisiweyo, ezinokuqhekeka phantsi kobushushu obuphezulu okanye ukungcangcazela komatshini. Ulwakhiwo oludityanisiweyo luyisonga ngokupheleleyo ikhoyili ngaphakathi kwesixhobo sozibuthe eyomeleleyo, ngaphandle kweglu okanye izithuba, kwaye sinamandla amakhulu okuthintela ukungcangcazela kunye namandla okuchasana nempembelelo, ngokusisiseko esombulula eyona ndawo inkulu yokuthembeka yeentlungu zee-inductors zemveli.
2. Ukuphazamiseka kwe-electromagnetic esezantsi: Ikhoyili ikhuselwe ngokupheleleyo ngumgubo wamagnetic, kwaye imigca yemagnethi ivalelwe ngokufanelekileyo ngaphakathi kwecandelo, inciphisa kakhulu imitha ye-electromagnetic yangaphandle (EMI) ngelixa ikwazi ukumelana nokuphazamiseka kwangaphandle.
3. Ilahleko ephantsi kunye nokusebenza okuphezulu: I-alloy powder magnetic material esetyenzisiweyo ineempawu zokusasazwa kwezithuba zomoya, ilahleko ephantsi ephantsi kwi-frequencies ephezulu, i-saturation yangoku, kunye neempawu ezibalaseleyo ze-DC.
4. I-Miniaturization: Inokufikelela kwi-inductance enkulu kunye ne-saturation ephezulu yangoku kwivolumu encinci, ukuhlangabezana neemfuno zeemveliso ze-elektroniki "ezincinci nangaphezulu".
Imingeni:
*Iindleko: Inkqubo yokwenziwa kwemveliso intsonkothile, kwaye ixabiso lemathiriyeli ekrwada (i-alloy powder) liphezulu kakhulu.
* Ukuguquguquka: Emva kokuba i-mold igqityiwe, iiparameters (ixabiso le-inductance, i-saturation current) igxininisekile, ngokungafaniyo ne-inductors ye-magnetic rod enokulungiswa ngokuguquguqukayo.
Imimandla yesicelo: Iisekethe zokuguqulwa kwe-DC-DC phantse kuzo zonke iinkalo, ngakumbi kwiimeko ezifuna ukuthembeka okuphezulu kunye nokusebenza, okufana:
*Ii-Automotive electronics: iyunithi yokulawula injini, inkqubo ye-ADAS, inkqubo ye-infotainment (ezona mfuno ziphezulu).
* Ikhadi lemizobo ephezulu / i-CPU yeseva: I-VRM (imodyuli yolawulo lwevoltage) ebonelela ngempendulo ephezulu yangoku kunye nekhawulezayo yexeshana kumbindi kunye nememori.
*Izixhobo zamashishini, izixhobo zonxibelelwano lwenethiwekhi, njl.
*Kumhlaba woguqulo lwamandla kunye nokwahlukaniswa (iinguqu), itekhnoloji yePCB ecaba iye yaba lolona khetho lukhethwayo kusetyenziso lwamandla aphakathi ukuya kwaphezulu kunye naphakathi.
* Kwindawo yokugcina amandla kunye nokucoca (i-inductors), itekhnoloji yokubumba edibeneyo ithatha indawo ngokukhawuleza ii-inductors zemveli ezitywiniweyo kwimarike ephezulu, ibe luphawu lokuthembeka okuphezulu.
Kwixesha elizayo, ngokuqhubela phambili kwenzululwazi yemathiriyeli (ezifana nobushushu obuphantsi be-ceramics, izixhobo ezingcono zomgubo wemagnethi) kunye neenkqubo zokuvelisa, ezi teknoloji zimbini ziya kuqhubeka nokuvela, kunye nokusebenza ngamandla, iindleko ezongezelelekileyo, kunye noluhlu olubanzi lwezicelo.
Ixesha lokuposa: Sep-29-2025