TPS40200DR SOP-8 Ibikoresho bya elegitoronike byahujwe n'umuzunguruko 500kHz 4.5V-52V Hindura umugenzuzi DC-DC
TPS40200DR SOP-8 Ibikoresho bya elegitoronike byahujwe n'umuzunguruko 500kHz 4.5V-52V Hindura umugenzuzi DC-DC
Ibiranga TPS40200
Kwinjiza Umuvuduko w'amashanyarazi 4.5 V kugeza 52 V.
●Umuvuduko w'amashanyarazi (mV 700 kugeza 90% VIN)
●200-mA Imbere P-umuyoboro FET Umushoferi
●Umuvuduko wa Voltage-Imbere Indishyi
●Gufunga amashanyarazi
●Porogaramu ishobora gukosorwa-inshuro (hagati ya 35 kHz
na 500 kHz) Gukora
●Programmable Kurinda-Inzira Zirinda
●Hiccup Kurengana Amakosa
●Programmable Ifunze-Loop Yoroheje-Tangira
●700 mV 1% Umuyagankuba
●Guhuza hanze
●Gitoya 8-Pin SOIC (D) na VSON (DRB)
Ibisobanuro kuri TPS40200
TPS40200 nigikoresho cyoroshye, kidahuza hamwe nubushakashatsi bwubatswe muri 200-mA ya P-umuyoboro FET.Umuzunguruko ukora hamwe ninyongeramusaruro zigera kuri 52 V hamwe nuburyo bwo kuzigama ingufu zizimya amashanyarazi mugihe FET yo hanze imaze gufungura byuzuye.Iyi mikorere yagura ubworoherane bwigikoresho, ikayemerera gukora hamwe na voltage yinjira kugeza kuri 52 V itagabanije ingufu zikabije.Umuzunguruko ukorana na voltage-uburyo bwo gutanga ibitekerezo kandi ufite ibyokurya-byinjira byinjiza indishyi zisubiza ako kanya impinduka zinjiza.Integuro ya 700-mV yerekanwe kuri 2%, itanga uburyo bwo kugenzura neza voltage nkeya.TPS40200 iraboneka muri 8-pin SOIC hamwe na 8-pin ya VSON kandi ishyigikira byinshi mubiranga abagenzuzi bakomeye.Inshuro yisaha, yoroshye-gutangira, hamwe nimbibi zirenze urugero buri kimwe cyateguwe na kimwe, igice cyo hanze.Igice gifite amashanyarazi adafite imbaraga, kandi birashobora guhuzwa byoroshye nabandi bagenzuzi cyangwa isaha ya sisitemu kugirango uhuze ibikurikiranye hamwe na / cyangwa kugabanya urusaku.
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
