TPS78001DDCR 150-mA, nano-IQ
TPS78001DDCR 150-mA, nano-IQ
Ibiranga TPS780
Hasi I.Q: 500 nA
150-mA, Igenzura Rito-Igenzura hamwe na Pin-Guhitamo
Ibice bibiri bya voltage urwego rusohoka
Igabanuka Rito: 200 mV kuri 150 mA
3% Ukuri Kurenze Umutwaro, Umurongo, nubushyuhe
Kuboneka Muburyo-Urwego, Byahinduwe-Ibisohoka Umuvuduko
Kuva kuri 1.5 V kugeza 4.2 V.
Kuboneka muri verisiyo ihindagurika kuva 1.22 V.
kugeza 5.25 V cyangwa Dual-Urwego rwo Gusohora verisiyo
VSHAKAPin Toggles Ibisohoka Umuvuduko
Hagati Yuruganda Rwombi-Gahunda Yumubyigano Urwego
Ihamye hamwe na 1.0-µF Ceramic Capacitor
Guhagarika Ubushyuhe no Kurinda Byinshi
CMOS Logic Urwego-Bihuza Gushoboza Pin
Biboneka muri DDC (TSOT23-5) cyangwa DRV (2-mm ×
2-mm SON-6) Amahitamo yo gupakira
Ibisobanuro kuri TPS780
Umuryango wa TPS780 wumuteguro muto (LDO) utanga inyungu zingufu za ultralow, gupakira miniaturizasi, hamwe no guhitamo ibyiciro bibiri bisohora voltage hamwe na VSHAKApin.
Ububasha bwa ultralow-power na dinamike yogupima ubushobozi (DVS) itanga ibyiciro bibiri-bisohoka voltage reka abashushanya gukoresha amashanyarazi kubikorwa byihariye.Abashushanya ubu barashobora kwimuka kurwego rwo hasi rwa voltage mugushushanya gukoreshwa na bateri mugihe microprocessor iri mubitotsi, bikagabanya muri rusange gukoresha ingufu za sisitemu.Inzego ebyiri za voltage zashyizwe muruganda kandi zibikwa ukoresheje EPROM kandi ziraboneka kubikoresho bisohoka bya voltage.
Urukurikirane rwa TPS780 rwa LDOs rwashizweho kugirango ruhuze na TI MSP430 nibindi bicuruzwa bisa.Gushoboza pin irahuza na logique isanzwe ya CMOS.Urukurikirane rwa TPS780 narwo ruzana guhagarika ubushyuhe hamwe nimbibi zubu kugirango urinde igikoresho mugihe cyamakosa.Amapaki yose afite ubushyuhe bwo gukora bwa T.J= –40 ° C kugeza kuri 125 ° C.Kubindi bisobanuro-bisaba porogaramu bisaba ibyiciro bibiri-bya voltage ihitamo kandi kuri par I.Q, tekereza kuri seriveri ya TPS781, hamwe na I.Qya 1.0 µA hamwe ningufu za voltage zingana.
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
