TPS63030DSKR - Imiyoboro Yuzuye, Imicungire Yamashanyarazi, Igenzura rya Voltage - DC DC Guhindura

PMIC

Ibyiciro:

Imicungire y'amashanyarazi ni ibice bibiri byimbere cyangwa ibipapuro byubatswe hejuru, muribyo bikoresho bya HIP630x nibyo byifashishwa mu gucunga ingufu za kera, byakozwe na sosiyete izwi cyane yo gushushanya chip Intersil.Ifasha ibice bibiri / bitatu / bine-byiciro bitanga amashanyarazi, ishyigikira ibisobanuro bya VRM9.0, intera isohoka ya voltage ni 1.1V-1.85V, irashobora guhindura ibyasohotse kuri 0.025V intera, guhinduranya inshuro zigera kuri 80KHz, hamwe nimbaraga nini gutanga, guhindagurika gato, kurwanya imbere imbere nibindi biranga, birashobora guhindura neza amashanyarazi ya CPU.

Igisobanuro:

Imicungire yingufu zumuzunguruko (IC) ni chip ishinzwe guhindura, gukwirakwiza, gutahura, nubundi buryo bwo gucunga ingufu zamashanyarazi muri sisitemu yibikoresho bya elegitoroniki.Inshingano zayo nyamukuru nuguhindura inkomoko yumuriro ninkomoko mubikoresho byamashanyarazi bishobora gukoreshwa na microprocessor, sensor, nindi mizigo.
Mu 1958, injeniyeri ya Texas Instruments (TI) Jack Kilby yahimbye uruziga rukomatanyirijwe hamwe, ibikoresho bya elegitoroniki byitwa chip, byafunguye ibihe bishya byo gutunganya ibimenyetso na elegitoroniki y’amashanyarazi, naho Kilby ahabwa igihembo cyitiriwe Nobel muri fiziki mu 2000 kubera icyo cyavumbuwe.

 Urutonde rwo gusaba:

Imashini ikoresha amashanyarazi ikoreshwa cyane, iterambere rya chip yo gucunga ingufu kugirango tunoze imikorere yimashini ningirakamaro cyane, guhitamo chip yo gucunga amashanyarazi bifitanye isano itaziguye nibikenewe na sisitemu, hamwe no guteza imbere chip yo gucunga amashanyarazi nayo ikeneye kurenga inzitizi yikiguzi.
Mw'isi ya none, ubuzima bwabantu nigihe gito ntigishobora gutandukanywa nibikoresho bya elegitoroniki.Imicungire y'amashanyarazi muri sisitemu y'ibikoresho bya elegitoronike ishinzwe guhindura ingufu z'amashanyarazi, gukwirakwiza, gutahura n'izindi nshingano zo gucunga ingufu z'amashanyarazi.Chip yo gucunga ingufu ningirakamaro kuri sisitemu ya elegitoroniki, kandi imikorere yayo igira ingaruka itaziguye kumikorere yimashini.