TPSM84209RKHR 4.5-V kugeza 28-V ibyinjijwe
TPSM84209RKHR 4.5-V kugeza 28-V ibyinjijwe
Ibiranga TPSM84209
Byuzuye Byuzuye Imbaraga Zikemura Zemerera
Ikirenge gito, Igishushanyo-gito
4.5-mm × 4-mm × 2-mm Igikoresho cya QFN
Umuyoboro Mugari Winshi (1.2 V kugeza 6 V)
Guhindura inshuro zihamye (750 kHz)
Iterambere rya Eco-moderi ™ yo Korohereza Umutwaro
Programmable Undervoltage Ifunga (UVLO)
Kurinda Ubushyuhe burenze urugero
Kurinda Birenzeho (Uburyo bwa Hiccup)
Umutekano wa Prebias Ibisohoka Gutangira-Hejuru
Gukoresha IC Ihuriro Urwego: –40 ° C kugeza + 125 ° C.
Gukoresha Ibidukikije: –40 ° C kugeza + 85 ° C.
Imikorere yubushyuhe bwongerewe imbaraga: 29.5 ° C / W.
Guhura na EN55011 Imirasire ya EMI
- Inductor Yuzuye
Kora Igishushanyo cyihariye Ukoresheje TPSM84209 Hamwe naWEBENCH®Igishushanyo mbonera
Ibisobanuro kuri TPSM84209
Amashanyarazi ya TPSM84209 nuburyo bworoshye-bwo gukoresha amashanyarazi akomatanya ahuza a2.5-A DC / DC ihinduranya hamwe na inductor ikingiwe hamwe na pasiporo muburyo buke bwa QFN.Thistotal power solution yemerera nkibice bine byo hanze mugihe ukomeje ubushobozi bwo guhindura ibipimo byingenzi kugirango ubone ibisabwa byihariye.
Ubwinshi bwinjiza voltage nubunini bwa pake ya TPSM84209 ituma igikoresho kidahuza neza na gari ya moshi zisaba kugeza kuri 2.5 A yumusaruro usohoka.
Porogaramu ya QFN iroroshye kugurisha kumurongo wacapwe kandi ifite ubushobozi bwiza bwo gukwirakwiza imbaraga.TPSM84209 itanga ubworoherane nibintu byinshi kandi nibyiza guha imbaraga ibikoresho byinshi na sisitemu.
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
