LMR23625CDDAR SWITCHER® YOROSHE
LMR23625CDDAR SWITCHER® YOROSHE
Ibiranga LMR23625
4-V kugeza 36-V urwego rwinjiza
2.5-Ibisohoka bikomeza
Gukomatanya guhuza hamwe
Igenzura ryubu
Guhindura byibuze ku gihe: 60 ns
2.1-MHz guhinduranya inshuro hamwe na PFM hamwe na PWM-uburyo bwo guhitamo (HSOIC)
2.1-MHz guhinduranya inshuro hamwe nuburyo bwa PWM gusa (WSON)
Guhuza inshuro kumasaha yo hanze
Indishyi zimbere muburyo bworoshye bwo gukoresha
75-µUmuvuduko utuje nta mutwaro
Tangira byoroshye mumitwaro ibogamye
Igikorwa cyo hejuru-cyerekezo gikoreshwa
Icyitonderwa gishoboza kwinjiza
Ibisohoka bigufi-birinda kurinda hamwe na hiccup
Kurinda ubushuhe
8-Pin HSOIC hamwe na PowerPAD ™ paki
12-Pin WSON yamashanyarazi yamashanyarazi hamwe na PowerPAD ™
Koresha iLMZM33603module kumwanya wihuse kumasoko
Kora igishushanyo cyihariye ukoresheje LMR23625 hamwe naWEBENCH Imbaraga
Ibisobanuro kuri LMR23625
LMR23625 SIMPLE SWITCHER niyoroshye-gukoresha-36-V, 2.5-Igenzura ryintambwe-hasi.Hamwe ninjiza yagutse kuva kuri 4 V kugeza kuri 36 V, igikoresho gikwiranye ninganda zinyuranye zikoreshwa munganda zituruka kumasoko atagengwa.Impinga ya-moderi igenzurwa ikoreshwa kugirango igere ku ndishyi zoroheje zo kugenzura no kuzenguruka kugarukira.Umuyoboro utuje wa 75 µA utuma bikwiranye na sisitemu ikoreshwa na batiri.Ultra-low 2 µUmuyoboro wo guhagarika urashobora kongera igihe cya bateri.Indishyi zimbere zisobanura ko uyikoresha adafite akazi katoroshye ko gushushanya indishyi.Ibi kandi bigabanya ibice byo hanze.
Igikoresho gifite amahitamo yuburyo bwihuse bwa FPWM kugirango ugere ku bisohoka bito-voltage ripple ku mutwaro woroshye.Umuryango mugari wa HSOIC uraboneka muri 1-A (LMR23610) na 3-A (LMR23630) yikoreza ibintu byubu muri pin-to-pin ibipapuro byemerera uburyo bworoshye bwa PCB.Ibisobanuro bishoboza kwinjiza byorohereza kugenzura no kugenzura imbaraga za sisitemu.Ibiranga uburinzi birimo cycle-by-cycle ntarengwa, hiccup-moderi ngufi irinda umutekano hamwe no guhagarika ubushyuhe bitewe no gukwirakwiza ingufu nyinshi.
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
