Ob qhov kev qhia nrov tshaj plaws hauv kev lag luam tam sim no ntawm cov hluav taws xob hluav taws xob thiab cov khoom sib nqus.Niaj hnub no peb yuav tham txog ib yam dab tsi txog lubIntegrated inductors.
Kev sib xyaw inductors sawv cev ib qho tseem ceeb hauv kev txhim kho cov khoom sib nqus mus rau qhov siab zaus, miniaturization, kev sib koom ua ke, thiab kev ua haujlwm siab yav tom ntej. Txawm li cas los xij, lawv tsis yog npaj los hloov tag nrho cov khoom ib txwm muaj, tab sis kuj yog cov kev xaiv tseem ceeb hauv lawv cov kev txawj ntse.
Integrated inductor yog ib qho kev hloov pauv hloov pauv hauv qhov txhab inductors, uas siv cov hmoov metallurgy thev naus laus zis los nrum coils thiab cov khoom sib nqus.
Vim li cas nws yog ib qho kev txhim kho?
1. Kev ntseeg siab heev: Cov inductors ib txwm siv cov hlau nplaum nplaum nplaum ua ke, uas tuaj yeem tawg nyob rau hauv qhov kub thiab txias lossis kev co. Cov qauv kev sib xyaw ua ke tag nrho qhwv lub kauj hauv cov khoom siv hlau nplaum ruaj khov, tsis muaj kua nplaum lossis qhov khoob, thiab muaj zog tiv thaiv kev co thiab tiv thaiv kev cuam tshuam, pib daws qhov mob siab tshaj plaws ntawm cov tshuaj inductors.
2. Kev cuam tshuam hauv hluav taws xob qis: Lub kauj yog thaiv tag nrho los ntawm cov hmoov sib nqus, thiab cov kab hlau nplaum sib nqus tau zoo nyob hauv cov khoom, txo qis sab nraud hluav taws xob hluav taws xob hluav taws xob (EMI) thaum tseem tiv thaiv kev cuam tshuam sab nraud.
3. Kev poob qis & kev ua haujlwm siab: Cov hmoov hlau nplaum hlau nplaum uas siv tau muaj cov yam ntxwv ntawm cov pa sib txawv, cov tub ntxhais poob qis ntawm cov zaus siab, siab saturation tam sim no, thiab cov yam ntxwv zoo DC tsis zoo.
4. Miniaturization: Nws tuaj yeem ua tiav qhov inductance loj dua thiab ntau dua saturation tam sim no hauv lub ntim me me, ua tau raws li qhov yuav tsum tau ua ntawm "me me thiab ntau dua" cov khoom siv hluav taws xob.
Kev sib tw:
* Tus nqi: Cov txheej txheem tsim khoom yog qhov nyuaj, thiab tus nqi ntawm cov khoom siv raw (alloy hmoov) kuj siab heev.
* Flexibility: Thaum cov pwm tiav lawm, qhov tsis muaj (tus nqi inductance, saturation tam sim no) raug kho, tsis zoo li cov pas nrig sib nqus inductors uas tuaj yeem hloov kho tau yooj yim.
Daim ntawv thov thaj chaw: DC-DC hloov dua siab tshiab circuits hauv yuav luag txhua qhov chaw, tshwj xeeb tshaj yog nyob rau hauv cov xwm txheej uas yuav tsum tau muaj kev ntseeg siab thiab kev ua tau zoo, xws li:
* Automotive electronics: cav tswj chav tsev, ADAS system, infotainment system (siab tshaj yuav tsum tau).
* High end graphics card / server CPU: VRM (voltage regulation module) uas muab cov lus teb tam sim no thiab ceev ceev rau cov tub ntxhais thiab kev nco.
* Cov khoom siv hauv kev lag luam, cov khoom siv sib txuas lus network, thiab lwm yam.
* Hauv kev hloov pauv hluav taws xob thiab kev sib cais (transformers), tiaj tus PCB thev naus laus zis tau dhau los ua qhov kev xaiv zoo tshaj plaws rau nruab nrab mus rau siab zaus thiab nruab nrab lub zog siv.
* Nyob rau hauv lub tshav pob ntawm lub zog cia thiab lim (inductors), integrated molding technology yog sai hloov cov tsoos sib nqus kaw inductors nyob rau hauv lub high-end kev ua lag luam, ua lub benchmark rau siab ntseeg.
Nyob rau hauv lub neej yav tom ntej, nrog rau kev nce qib ntawm cov ntaub ntawv science (xws li low-temperature co fired ceramics, zoo dua magnetic hmoov cov ntaub ntawv) thiab manufacturing txheej txheem, ob technologies yuav evolve mus ntxiv, nrog rau kev ua tau zoo, ntxiv optimized nqi, thiab ntau yam kev siv.
Post lub sij hawm: Sep-29-2025