Imicungire ya Batiri BQ25611DRTWR I2C yagenzuye 1-selile 3-Amashanyarazi ya bateri hamwe na USB detection hamwe na 1.2-Igikorwa cyo kuzamura 24-WQFN -40 kugeza 85
Description Ibisobanuro
| Ibiranga ibicuruzwa | Ikiranga Agaciro |
| Uruganda: | Ibikoresho bya Texas |
| Icyiciro cy'ibicuruzwa: | Gucunga Bateri |
| Gupakira: | Reel |
| Gupakira: | Kata Tape |
| Ikirango: | Ibikoresho bya Texas |
| Ubushuhe bukabije: | Yego |
| Ubwoko bwibicuruzwa: | Gucunga Bateri |
| Ingano y'ipaki y'uruganda: | 3000 |
| Icyiciro: | PMIC - Gucunga ingufu IC |
♠ BQ25611D I2C Yagenzuwe 1-Akagari 3.0-Amashanyarazi ya Bateri hamwe na USB Detection na 1.2-A Boost Operation
BQ25611D ni ihuriro ryinshi rya 3-Imiyoboro ya batiri ya switchmode hamwe na sisitemu yo gucunga inzira ya sisitemu ya bateri imwe ya Li-Ion na Lipolymer. Igisubizo cyahujwe cyane ninjiza ihinduranya-guhagarika FET (RBFET, Q1), guhinduranya cyane FET (HSFET, Q2), guhinduranya FET (LSFET, Q3), na batiri FET (BATFET, Q4) hagati ya sisitemu na batiri. Inzira ntoya yingufu zoguhindura uburyo bwo gukora-imikorere ikora neza, igabanya igihe cyo kwishyuza bateri kandi ikongerera igihe cyo gukoresha bateri mugihe cyo gusohora.
BQ25611D ni ihuriro ryinshi rya 3-Imicungire ya bateri ya switchmode hamwe na sisitemu ya Power Path yo gucunga bateri ya Li-ion na Li-polymer. Igaragaza kwishyurwa byihuse hamwe nimbaraga nyinshi zinjiza voltage kumurongo mugari wa porogaramu zirimo terefone zifite ubwenge na tableti. Inzira ntoya yingufu zoguhindura imikorere yuburyo bwimikorere, igabanya igihe cyo kwishyuza, kandi ikongerera igihe cyo gukora bateri mugihe cyo gusohora. Iyinjiza rya voltage hamwe nubuyobozi bugezweho hamwe na bateri ya kure yunvikana itanga ingufu ntarengwa zo kwishyuza kuri bateri.
• Gukora neza cyane, 1.5-MHz, syncronous switchmode buck charger
- 92% yishyurwa neza kuri 2-A kuva 5-V yinjiza
- ± 0.4% yishyuza voltage amabwiriza hamwe na 10-mV intambwe
- Porogaramu ishobora guterwa na JEITA
- Kurebera kure ya bateri kugirango yishyure vuba
• Shyigikira USB On-The-Go (OTG) hamwe nibishobora guhinduka kuva 4.6 V kugeza 5.15 V.
- Hindura impinduka hamwe na 1.2-A ibisohoka
- 92% kuzamura imikorere kuri 1-A ibisohoka
- Imipaka ihoraho (CC) ntarengwa
- Byoroheje-tangira kugeza kuri 500-µF capacitive umutwaro
• Icyinjijwe kimwe gishyigikira USB yinjiza, adapt-voltage adapt, cyangwa imbaraga zidafite umugozi
- Shyigikira 4-V kugeza 13.5-V winjiza voltage intera hamwe na 22-V byuzuye byinjira cyane
- 130-ns byihuse kuzimya kwinjiza hejuru yo kurinda voltage
- Porogaramu yinjiza ntarengwa (IINDPM) hamwe na I.
2C (100-mA kugeza 3.2-A, 100-mA / intambwe)
- VINDPM irenga 5.4-V ihita ikurikirana ingufu za batiri kumashanyarazi ntarengwa
- Menya neza USB SDP, CDP, DCP hamwe na adaptate zidakwiye
• Gucunga inzira ya VDC (NVDC) gucunga inzira
- Sisitemu ako kanya-nta bateri cyangwa bateri yasohotse cyane
• RDSON yo hasi 19.5-mΩ BATFET kugirango ugabanye igihombo cyo kwishyuza no kongera igihe cyo gukoresha bateri
- BATFET igenzura kuburyo bwubwato, hamwe na sisitemu yuzuye gusubiramo hamwe na adapteri
• 7-µAmashanyarazi make yamenetse muburyo bwubwato
• 9.5-µAmashanyarazi make yamenetse hamwe na sisitemu ihagaze
• Umwirondoro mwinshi wo kwishyuza bateri
- ± 6% yishyuza amabwiriza agezweho
- ± 7.5% yinjiza amabwiriza agezweho
- ± 3% amabwiriza ya voltage ya VINDPM
- Programmable top-off timer yo kwishyuza bateri yuzuye
• Kwishyira hamwe bikubiyemo MOSFETs zose, ibyiyumvo byubu hamwe nindishyi zuzuye
• Impamyabumenyi ijyanye n'umutekano: - IEC 62368-1 Icyemezo cya CB
• Terefone igendanwa, tableti
• Inganda, ubuvuzi, ibikoresho bya elegitoroniki
