TPS63030DSKR - Madera Ophatikizika, Kuwongolera Mphamvu, Ma Voltage Regulators - DC DC switching Regulators

Zotsatira PMIC

Gulu:

Tchipisi zowongolera mphamvu ndi tchipisi tapawiri kapena mapaketi okwera pamwamba, pomwe tchipisi ta HIP630x ndi tchipisi tapamwamba kwambiri zowongolera mphamvu, zopangidwa ndi kampani yotchuka yopanga chip Intersil.Imathandizira magetsi awiri/atatu/anayi, imathandizira mafotokozedwe a VRM9.0, ma voliyumu otulutsa ndi 1.1V-1.85V, amatha kusintha kutulutsa kwapakati pa 0.025V, ma frequency osinthira mpaka 80KHz, ndi mphamvu yayikulu. kupereka, ripple yaing'ono, kukana kakang'ono mkati ndi makhalidwe ena, akhoza ndendende kusintha CPU mphamvu voteji.

Tanthauzo:

A Power Management Integrated Circuit (IC) ndi chip chomwe chimayang'anira kusintha, kugawa, kuzindikira, ndi kasamalidwe kena ka mphamvu zamagetsi mumagetsi amagetsi.Udindo wake waukulu ndikusintha ma voltages ndi ma frequency kukhala magetsi omwe angagwiritsidwe ntchito ndi ma microprocessors, masensa, ndi katundu wina.
Mu 1958, injiniya wa Texas Instruments (TI) Jack Kilby anapanga dera lophatikizika, chigawo chamagetsi chotchedwa chip, chomwe chinatsegula nyengo yatsopano yopangira zizindikiro ndi zamagetsi zamagetsi, ndipo Kilby anapatsidwa Mphotho ya Nobel mu Physics mu 2000 chifukwa chopanga.

 Ntchito zosiyanasiyana:

Chip kasamalidwe ka mphamvu chimagwiritsidwa ntchito kwambiri, chitukuko cha kasamalidwe ka mphamvu chip kuwongolera magwiridwe antchito a makina ndikofunikira kwambiri, kusankha kwa chip kasamalidwe ka mphamvu kumakhudzana mwachindunji ndi zosowa za dongosolo, komanso kukula kwa chip kasamalidwe ka digito. ayenera kudutsa chotchinga mtengo.
M'dziko lamakono, moyo wa anthu ndi mphindi sungasiyanitsidwe ndi zipangizo zamagetsi.Chip kasamalidwe ka mphamvu mu dongosolo la zida zamagetsi ndi udindo wosintha mphamvu zamagetsi, kugawa, kuzindikira ndi maudindo ena oyang'anira mphamvu zamagetsi.Chip chowongolera mphamvu ndichofunikira kwambiri pamagetsi, ndipo magwiridwe ake amakhudza mwachindunji magwiridwe antchito a makina.