TPS61252DSGR 3.5-MHz, 1.5-A
TPS61252DSGR 3.5-MHz, 1.5-A
Ibiranga TPS61252
Resistor Programmable Yinjiza Ibiriho
- ± 20% Ukuri kurubu kuri 500 mA hejuru
Urwego rwuzuye rw'ubushyuhe - Porogaramu ishobora kuva mA 100 kugeza kuri mA 1500
Kugera kuri 92%
VINUrwego kuva kuri 2.3 V kugeza 6.0 V.
Imbaraga Nziza Yerekana Ibisohoka Bikwiye Umuvuduko Urwego
Guhindura Ibisohoka Ibisohoka Kugera kuri 6.5 V.
100% Inshingano-Inzinguzingo Iyo V.IN> V.HANZE
Umutwaro Uhagarike kandi uhindure kurinda kurubu
Kurinda Inzira ngufi
Imikorere isanzwe inshuro 3.25 MHz
Biboneka muri 2-mm × 2-mm WSON-8
GUSABA
- USB Ibikoresho byoherejwe na Batiri imwe ya Li-Ion
- Porogaramu igarukira
- Li-Ion
- Amajwi
- RF-PA Buffer
Ibindi bicuruzwa byose ni umutungo wa ba nyirabyo
Ibisobanuro kuri TPS61252
Igikoresho cya TPS61252 gitanga igisubizo cyamashanyarazi kubicuruzwa bikoreshwa na alkaline selile eshatu, NiCd cyangwa NiMH, cyangwa bateri imwe ya Li-Ion cyangwa Li-polymer.Umubare mugari winjiza voltage ninziza kubishobora gukoreshwa nka terefone igendanwa cyangwa mudasobwa ya mudasobwa.Igikoresho gifite résistoriste ishobora gukoreshwa (R.ILIM) kwinjiza imipaka ntarengwa kandi irakwiriye muburyo butandukanye bwa porogaramu.
Mugihe cyumutwaro woroheje, igikoresho gihita cyinjira muburyo bwo gusimbuka (PFM), cyemerera uhindura kugumya gusohora ingufu zisabwa, mugihe ushushanya gusa 30 µA umutimanama uva muri bateri.Ibi birashobora gukora neza cyane kumurongo wo hasi.
TPS61252 yemerera gukoresha inductors nto na capacator kugirango bigere kubisubizo bito.Ibishoboka byo kugabanya imipaka iriho hamwe na rezistor yo hanze itanga uburyo bushoboka bwo gukoresha umubiri ndetse nuduto duto cyane hamwe ningaruka zo hasi kugirango turusheho kugabanya ibisubizo byose byingufu zitangwa.Mugihe cyo guhagarika, umutwaro urahagaritswe rwose na bateri.TPS61252 iraboneka muri 8-pin ya WSON ipima mm 2 × 2 mm (DSG).
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
