TPS78218DRVR SON-6 150mA Ibikoresho bya elegitoronike byahujwe n'umuzunguruko 2.2V-5.5V
TPS78218DRVR SON-6 150mA Ibikoresho bya elegitoronike byahujwe n'umuzunguruko 2.2V-5.5V
Ibiranga TPS782
● Hasi I.Q: 500 nA
● 150-mA, Igenzura-Rito
Kwinjiza Umuvuduko w'amashanyarazi: 2.2 V kugeza 5.5 V.
● Ibitonyanga bito kuri 25 ° C, mV 130 kuri 150 mA
● Ibitonyanga bito kuri 85 ° C, 175 mV kuri 150 mA
● 3% Byukuri Kurenza Umutwaro, Umurongo, nubushyuhe
● Ihamye hamwe na 1.0-µF Ceramic Capacitor
Sh Guhagarika Ubushyuhe no Kurinda Byinshi
OS CMOS Logic Urwego-Bihuza Gushoboza Pin
Kuboneka muri DDC (TSOT23-5) cyangwa DRV(2-mm x 2-mm SON-6) Amapaki
Ibisobanuro kuri TPS782
Umuryango wa TPS782 wumuteguro muto (LDOs) utanga ibyiza byingufu zidasanzwe hamwe nububiko buke.
Iyi LDO yateguwe byumwihariko kubikorwa bikoreshwa na bateri aho ultra-low quiescent current ni ikintu gikomeye.TPS782, hamwe na ultra-hasi I.Q(500 nA), nibyiza kuri microprocessor, microcontrollers, nibindi bikoresho bikoresha bateri.
Ultra-low power na miniaturized packaging yemerera abashushanya guhitamo gukoresha ingufu kubikorwa byihariye.
Umuryango wa TPS782 wagenewe guhuza na TI MSP430 nibindi bicuruzwa bisa.Gushoboza pin (EN) birahujwe na logique isanzwe ya CMOS.Iki gikoresho cyemerera umwanya muto wibibaho kubera gupakira ntoya hamwe nubushobozi buke bushobora gusohoka.Urukurikirane rwa TPS782 rugaragaza kandi guhagarika ubushyuhe hamwe nimipaka igezweho kugirango urinde igikoresho mugihe cyamakosa.Amapaki yose afite ubushyuhe bwo gukora bwa T.J= –40 ° C kugeza kuri 125 ° C.
Kubikorwa-byimikorere isaba ibintu bibiri-urwego rwa voltage ihitamo, tekereza kuri TPS780, hamwe na I.Qya 500 nA hamwe no gupima imbaraga za voltage.
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
