Ibigize PMIC imbaraga zo gucunga ic chip TPS51200DRCR

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Ibicuruzwa birambuye

Ibicuruzwa

Ibiranga ibicuruzwa

UBWOKO	GUSOBANURIRA

Icyiciro	Inzira zuzuye (IC)PMIC - Igenzura rya voltage - Intego idasanzwe
Mfr	Ibikoresho bya Texas
Urukurikirane	-
	Tape & Reel (TR)
Amapaki	Kata Tape (CT)
	Digi-Reel
Igice	Bikora
Porogaramu	Guhindura, DDR
Umuvuduko - Iyinjiza	2.38V ~ 3.5V
Umubare w'Ibisohoka	1
Umuvuduko - Ibisohoka	-
Gukoresha Ubushyuhe	munsi ya zeru 40 ° C ~ 85 ° C (TJ)
Ubwoko bwo Kuzamuka	Umusozi
Ipaki / Urubanza	10-VFDFN Yerekanwe Pad
Ibikoresho byo gutanga ibikoresho	10-VSON (3x3)
Umubare wibicuruzwa shingiro	TPS51200

Ikiranga

Umuzunguruko uhuriweho ufite ibyiza byubunini buto, uburemere bworoshye, insinga nke ziyobora hamwe nudusudira, ubuzima burebure, kwizerwa cyane, imikorere myiza, nigiciro gito, byoroshye kubyara umusaruro.Ukoresheje umuzunguruko uhuriweho kugirango ukusanyirize hamwe ibikoresho bya elegitoroniki, ubwinshi bwiteranirizo burashobora kwiyongera inshuro icumi kugeza ku bihumbi inshuro kuruta transistor, igihe cyakazi gihoraho cyibikoresho nacyo kirashobora kunozwa cyane.

Koresha

Umuzunguruko wa IC ntabwo ukoreshwa cyane mubikoresho bya elegitoroniki n’inganda nka radiyo, televiziyo na mudasobwa, ariko bikoreshwa cyane mu gisirikare, itumanaho no kugenzura kure.

Ukurikije imikorere nuburyo butandukanye, imiyoboro ihuriweho irashobora kugabanywamo ibice bigereranywa, imiyoboro ihuriweho na sisitemu / analogi ya Hybrid ihuriweho.

Analog ihuriweho nizunguruka, izwi kandi nkumurongo wumurongo, ikoreshwa mugutanga, kwagura no gutunganya ibimenyetso bitandukanye bisa (ibimenyetso amplitude itandukana nigihe cyumupaka).Kurugero, ibimenyetso byamajwi ya radio ya semiconductor, ikimenyetso cya kaseti ya VCR, nibindi), ibimenyetso byinjira nibisohoka birasa.

Imiyoboro ihuriweho na sisitemu ikoreshwa mugutanga, kwagura no gutunganya ibimenyetso bitandukanye bya digitale (ni ukuvuga ibimenyetso bifite agaciro keza mugihe na amplitude. Urugero, VCD, DVD yerekana amajwi yerekana amajwi na signal ya videwo).

Ukurikije urwego rutandukanye rwo kwishyira hamwe, irashobora kugabanywamo ubwoko bune: umunzani muto, urwego ruciriritse, nini nini nini nini cyane.

Kubijyanye na analogi ihuriweho, bitewe nibisabwa murwego rwo hejuru hamwe ninzitizi zigoye cyane, muri rusange bifatwa ko guhuza ibice bitarenze 50 kumirongo mito mito ihuriweho, guhuza ibice 50-100 kubice bito byuzuzanya, guhuza ibirenga 100 ibice bya nini-nini ihuriweho n'imirongo.

Kumuzunguruko wa digitale ihuriweho, mubisanzwe bifatwa ko umuzunguruko uhuriweho hamwe na 1 ~ 10 bingana amarembo / igice cyangwa 10 ~ 100 ibice / igice ni uruziga ruto ruto rwuzuzanya, hamwe numuzunguruko uhujwe n'amarembo 10 ~ 100 ahwanye / igice cyangwa 100 ~ 1000 ibice / igice ni urwego ruciriritse rwuzuzanya.Kwinjizamo amarembo 100 ~ 10,000 ahwanye / igice cyangwa 1000 ~ 100.000 bigize ibice / igice nigice kinini cyuzuzanya, guhuza amarembo arenga 10,000 ahwanye / igice cyangwa 100.000 bigize ibice / igice ni nini nini cyane ihuriweho n'umuzunguruko.

Irashobora kugabanywamo ibice bibiri bya semiconductor, umuzenguruko wa membrane hamwe na Hybrid ihuza umuzenguruko ukurikije inzira zitandukanye zo gukora.

Semiconductor ihuza umuzenguruko ni uruziga rukomatanya rukoresha tekinoroji ya semiconductor kugirango ikore ibice birimo résistor, capacitor, transistor, diode nibindi bice kuri silicon substrate kandi ifite imikorere yumuzunguruko.Inzira ya Membrane ihuriweho ni mubirahuri cyangwa urupapuro rwibumba nibindi bintu byiziritse, muburyo bwa "firime" kugirango ikore resistance, capacitance nibindi bikoresho bya pasiporo.Agaciro urwego rwibintu byoroshye bishobora kuba binini cyane kandi ubunyangamugayo burashobora kuba hejuru cyane.Nyamara, urwego rwikoranabuhanga ntirurashobora gukora ibikoresho bikora nka kode ya kode ya kode na triode muburyo bwa "firime", bityo rero urwego rwo gukoresha membrane rwuzuzanya rugarukira cyane.Mubikorwa bifatika, cyane cyane muri passive membrane umuzenguruko wongeyeho igice cya semiconductor cyuzuzanya cyangwa ibice bigize disode, transistor nibindi bikoresho bikora, kugirango bibe byose, iyi ni imvange ihuza uruziga.Ukurikije ubunini bwa firime, umuzenguruko wa firime ugabanijwemo ibice bigizwe na firime yuzuye (uburebure bwa firime ya 1μm ~ 10μm) hamwe na firime yoroheje ya firime (uburebure bwa firime iri munsi ya 1 mm).Semiconductor ihuriweho nizunguruka ya firime nini hamwe na sisitemu nkeya ya Hybrid ihuriweho cyane cyane mubikoresho byo murugo no gukora ibikoresho bya elegitoroniki.

Ukurikije ubwoko butandukanye bwo gutwara, burashobora kugabanywamo bipolar ihuriweho n'umuzunguruko hamwe na unipolar.

Bipolar IC ifite ibihe byiza biranga, ariko ikoresha ingufu nyinshi, hamwe nibikorwa bigoye.TTL, ECL, HTL, LSTTL na STTL mubwinshi bwa analog IC na digitale IC biri muriki cyiciro.

Monopole ihuriweho n'umuzunguruko ifite umuvuduko muke wo gukora, ariko kwinjiza kwinshi, gukoresha ingufu nke, uburyo bworoshye bwo gukora no kworohereza nini nini.Ibicuruzwa byingenzi byingenzi ni MOS ihuriweho n'umuzunguruko.Inzira ya MOS igabanijwemo NMOS, PMOS, CMOS

Ukurikije imikoreshereze irashobora kugabanywa muri TV hamwe n’umuzunguruko, amajwi hamwe n’umuzunguruko, DVD hamwe n’umuzunguruko, amashusho yerekana amashusho hamwe n’umuzunguruko, mudasobwa (mudasobwa) hamwe n’umuzunguruko, clavier hamwe na IC ihuriweho n’umuzingi, itumanaho, kamera yakoresheje umuzenguruko, Igenzura rya kure ryuzuzanya, imiyoboro ihuriweho, induru yindimi hamwe ninzira zose hamwe nuburyo bwose bwimikorere yihariye.

1. Televiziyo yashizwemo numuzunguruko uhuriweho harimo umurongo, gusikana umurima ushyiramo imirongo ihuriweho, imiyoboro ihuriweho, amajwi n'amabara decoding IC ihuriweho n'umuzunguruko, av / TV ihindura IC, guhinduranya amashanyarazi IC, imiyoboro ya kure ikomatanya, stereo decoding ihuriweho, ifoto mugutunganya amashusho yahujwe, microprocessor (CPU) IC, kwibuka IC, nibindi

2. Ijwi hamwe nu muzunguruko urimo am / FM yumuzunguruko mwinshi, stereo amajwi ya decode yumuzunguruko, preamplifier circuit, amplifier IC, amajwi yongerera ingufu IC, kuzenguruka amajwi yatunganijwe neza, urwego rwo gutwara ibinyabiziga, kugenzura amajwi ya elegitoronike, kugenzura gutinda kwa reverb umuzenguruko uhuriweho, uburyo bwa elegitoronike bwuzuzanya hamwe nibindi.

3. Imirongo ihuriweho ikoreshwa mumashusho ya DVD ikubiyemo sisitemu yo kugenzura imiyoboro ya sisitemu, imiyoboro ya videwo yerekana amashusho, MPEG decoding ihuriweho n’umuzunguruko, amajwi yerekana amajwi yatunganijwe, urusaku rwamajwi rwuzuzanya, imirongo ya RF itunganya ibyuma byuzuzanya, ibikoresho bya digitale bitunganijwe, servo ihuriweho umuzenguruko, moteri yimodoka ihuriweho hamwe nibindi.

5. Irashobora kugabanywamo ibice bisanzwe byuzuzanya hamwe byumuzunguruko udasanzwe ukurikije umurima wabisabye.

6. Ukurikije imiterere irashobora kugabanwa muruziga (ubwoko bwicyuma cya tristoriste yamashanyarazi, mubisanzwe bikwiranye nimbaraga nyinshi), ubwoko buringaniye (guhagarara neza, ingano nto) nubwoko bubiri kumurongo.

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