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TPS73133DBVR 150-mA, neza-neza

TPS73133DBVR 150-mA, neza-neza

Ibisobanuro bigufi:

TPS73133DBVR
150-mA, ubunyangamugayo buhanitse, ultra-low-dropout voltage igenzura hamwe na reaction irinda & gukora


Ibisobanuro birambuye

Ubushakashatsi

Ibiranga ibicuruzwa

Ibiranga TPS731

Ihamye hamwe cyangwa idafite ubushobozi bwubwoko bwose

Iyinjiza Umuvuduko wa 1.7 V kugeza 5.5 V.

Ultralow Dropout Umuvuduko: 30 mV Ibisanzwe (150-mAUmutwaro)

Umutwaro Uhebuje Igisubizo - Na cyangwa

Hatariho Ubushobozi bwo Gusohora

Ubumenyi bushya bwa NMOS butanga impinduka nke

Kumeneka

Urusaku ruto: 30 µVRMSIbisanzwe (10 kHz kugeza 100 kHz)

0.5% Byukuri

1% Muri rusange Ukuri Kurenze Umurongo, Umutwaro, naUbushyuhe

Ntarengwa 1-µA Ntarengwa I.Qmuburyo bwo kuzimya

Guhagarika Ubushyuhe no Kugaragaza Ntarengwa na

Kurinda ntarengwa ntarengwa

Biraboneka muri Multiple Output Voltage verisiyo

Ibisubizo bihamye bya 1.20 V kugeza 5 V.

Ibisubizo bishobora guhinduka kuva 1.2 V kugeza 5.5 V.

Ibisubizo byigenga birahari

GUSABA

Imiyoboro ya Smart hamwe ningufu

Kubaka Automatic

Gushiraho-Agasanduku

Ibikoresho byo kwa muganga

Ikizamini no gupima

Ingingo-yo kugurisha

Ibikorwa Remezo bidafite insinga

Ibindi bicuruzwa byose ni umutungo wa ba nyirabyo

Ibisobanuro kuri TPS731

Umuryango wa TPS731xx yumuteguro muto (LDO) umurongo wumurongo wa voltage ukoresha topologiya nshya: NMOS pass element muburyo bwa voltage-ikurikira.Iyi topologiya irahamye ukoresheje ubushobozi bwo gusohora ibintu hamwe na seriveri irwanya iringaniye (ESR), ndetse ikanemerera gukora idafite ubushobozi.Igikoresho kandi gitanga igihagararo gihanitse (hasi yinyuma) hamwe nubutaka bwa pin burigihe hafi yindangagaciro zose zisohoka.

TPS731xx ikoresha inzira ya BiCMOS igezweho kugirango itange ibisobanuro bihanitse mugihe itanga voltage nkeya cyane hamwe nubutaka buke bwa pin.Ibikoreshwa muri iki gihe, iyo bidashoboka, ni munsi ya 1 µA kandi nibyiza kubishobora gukoreshwa.Urusaku ruke cyane rusohoka (30 µVRMShamwe 0.1-µF C.NR) nibyiza guha ingufu VCOs.Ibi bikoresho birinzwe no guhagarika ubushyuhe hamwe nububiko bugezweho.


  • Mbere:
  • Ibikurikira:

  • 1. Ni bande bakozi mu ishami rya R & D?Ni ubuhe bushobozi bwawe?

    -R & D Umuyobozi: gutegura gahunda yigihe kirekire yikigo no gusobanukirwa icyerekezo cyubushakashatsi niterambere;Kuyobora no kugenzura ishami rishyira mubikorwa ingamba za sosiyete na gahunda ya R&D yumwaka;Kugenzura iterambere ryibicuruzwa no guhindura gahunda;Shiraho ibicuruzwa byiza byubushakashatsi niterambere, kugenzura no guhugura abakozi ba tekiniki bijyanye.

    Umuyobozi wa R & D: kora ibicuruzwa bishya R & D hanyuma werekane ko bishoboka gahunda;Kugenzura no gucunga iterambere nubuziranenge bwakazi;Kora ubushakashatsi ku bicuruzwa bishya kandi utange ibisubizo bifatika ukurikije ibyo umukiriya asabwa mubice bitandukanye

    Abakozi & gukusanya: gukusanya no gutondekanya amakuru yingenzi;Porogaramu ya mudasobwa;Gukora ubushakashatsi, ibizamini nisesengura;Tegura ibikoresho nibikoresho byo kugerageza, kugerageza no gusesengura;Andika amakuru yo gupima, gukora ibarwa no gutegura imbonerahamwe;Kora ubushakashatsi bwibarurishamibare

     

    2. Niki gitekerezo cyawe cyo gukora ubushakashatsi nibitekerezo byiterambere?

    - Igitekerezo cyibicuruzwa no guhitamo ibicuruzwa nibisobanuro byerekana ibicuruzwa nibishushanyo mbonera byumushinga no kugerageza ibicuruzwa bitezimbere no kwemeza isoko

    Andika ubutumwa bwawe hano hanyuma utwohereze