TPS61175PWPR 3-A, 40V Umuyoboro mwinshi wa Bover uhinduranya hamwe na Soft-tangira na Programmable Guhindura inshuro
TPS61175PWPR 3-A, 40V Umuyoboro mwinshi wa Bover uhinduranya hamwe na Soft-tangira na Programmable Guhindura inshuro
Ibiranga TPS61175
2.9-V kugeza 18-V Iyinjiza rya voltage
3-A, 40-V Imbere
Guhindura imbaraga-zingirakamaro cyane: Kugera kuri 93%
Inshuro zashyizweho na résistoriste yo hanze: 200 kHz kugeza kuri 2.2 MHz
Guhuza inshuro zo guhinduranya inshuro
Umukoresha-asobanura byoroshye gutangira mumitwaro yuzuye
Gusimbuka-kuzunguruka kugirango bisohore amabwiriza kumurimo woroheje
14-Pin ya HTSSOP hamwe na PowerPad ™
Kora igishushanyo cyihariye ukoresheje TPS61175 hamwe naWEBENCH Imbaraga
Ibisobanuro kuri TPS61175
Igikoresho cya TPS61175 nigikoresho cyo guhinduranya monolithic hamwe na 3-A, 40-V powerwitch.Igikoresho kirashobora gushyirwaho muburyo butandukanye bwo guhinduranya-kugenzura topologiya, harimo na boost, SEPIC, na flyback.Igikoresho gifite intera nini yinjiza kugirango ishyigikire porogaramu yinjira muri bateri nyinshi cyangwa igenzurwa na 5-V, 12-V.
TPS61175 igenga ibisohoka voltage hamwe nuburyo bugezweho bwa pulse ubugari (PWM) kugenzura.Guhindura inshuro ya PWM yashyizweho na résistor yo hanze cyangwa isaha yo hanze.Umukoresha arashobora gukora progaramu yo guhinduranya kuva 200 kHz kugeza kuri 2.2 MHz.
Igikoresho kirimo porogaramu yoroheje-itangira imikorere kugirango igabanye inrush mugihe cyo gutangira, kandi ifite ibindi byubatswe muburyo bwo kurinda, nka pulse-by-pulse birenze urugero hamwe no guhagarika amashanyarazi.TPS61175 iraboneka muri 14-pin ya HTSSOP hamwe na PowerPad.
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
