BQ25611DRTWR Maaraynta baytariga I2C waxay gacanta ku haysaa 1-unug 3-A buck charge batari leh ogaanshaha USB iyo 1.2-A kor u qaadista hawlgalka 24-WQFN -40 ilaa 85
♠ Sharaxaada Alaabta
| Sifada alaabta | Qiimaha sifada |
| Soo saaraha: | Qalabka Texas |
| Qaybta Alaabta: | Maaraynta baytariga |
| Baakad: | Gariir |
| Baakad: | Jaro Cajalad |
| Summada: | Qalabka Texas |
| Qoyaanka xasaasiga ah: | Haa |
| Nooca Alaabta: | Maaraynta baytariga |
| Tirada Xidhmada Warshada: | 3000 |
| Qayb-hoosaad: | PMIC - Maareynta Korontada ICs |
♠ BQ25611D I2C Xakamaynta 1-Cell 3.0-A Buck Battery Charger oo leh USB Detection iyo 1.2-A Kor u qaadida Hawlgalka
BQ25611D waa mid si heer sare ah isku dhafan oo 3-A switchmode maaraynta kharashaadka baytari iyo nidaamka maamulka dariiqa awoodda ee baytariyada Li-Ion hal unug iyo Lipolymer. Xalku wuxuu si aad ah ugu dhexjiraa galitaanka dib u celinta FET (RBFET, Q1), beddelka sare ee FET (HSFET, Q2), beddelka dhinaca hoose ee FET (LSFET, Q3), iyo batteriga FET (BATFET, Q4) inta u dhaxaysa nidaamka iyo batteriga. Dariiqa korantada ee hoose waxay wanaajisaa hufnaanta hawlgalka qaab beddelka, waxay yaraynaysaa wakhtiga ku dallaca batteriga waxayna kordhisaa wakhtiga uu shaqaynayo batteriga inta lagu jiro marxaladda daynta.
BQ25611D waa mid si heer sare ah isku dhafan 3-A switchmode maaraynta qarashka baytariyada iyo nidaamka maaraynta Jidka Awooda baytariyada Li-ion iyo Li-polymer. Waxay ka kooban tahay ku dallaco degdeg ah oo leh taageero koronto sare leh oo loogu talagalay barnaamijyo badan oo kala duwan oo ay ku jiraan taleefannada casriga ah iyo tablet-yada. Dariiqeeda awoodda yar ee wax-ka-hortagga ah waxay wanaajisaa hufnaanta hawlgalka qaab beddelka, waxay yaraynaysaa wakhtiga ku dallaca batteriga, waxayna kordhisaa wakhtiga batteriga ku shaqeeyo inta lagu jiro marxaladda sii daynta. Danabkeeda wax gelinta iyo nidaamka hadda jira iyo dareemaha fog ee baytariga ayaa bixiya awoodda ugu badan ee ku dallaca batteriga.
• Waxtarka-sare, 1.5-MHz, dab-dejiyaha beddelka qaab-dhismeedka isku-dhafka ah
- 92% hufnaanta kharashka 2-A laga bilaabo 5-V gelinta
- ± 0.4% qaanuunka korantada oo leh tallaabo 10-mV ah
- Xadka JEITA ee barnaamijka la samayn karo
- Dareenka batteriga fog si uu dhaqso ugu dallaco
• Ku taageer USB On-The-Go (OTG) oo leh wax soo saar la hagaajin karo laga bilaabo 4.6 V ilaa 5.15 V
- Kor u beddelka oo leh ilaa 1.2-A wax soo saar
- 92% waxay kordhisaa waxtarka 1-A
- Xadka hadda jira ee saxda ah (CC).
- Bilaw jilicsan ilaa 500-µF culeyska awoodda
• Gelin kali ah oo taageeraysa galinta USB, adabtarada korantada sare, ama awooda wireless
- Taageer 4-V ilaa 13.5-V kala duwanaanta korantada gelinta oo leh 22-V heerka ugu sarreeya
- 130-ns gelinta daminta degdega ah ee ilaalinta korantada
- Xadka hadda wax gelinta ee programmable (IINDPM) oo leh I
2C (100-mA ilaa 3.2-A, 100-mA/tallaabo)
- Xaddiga VINDPM ilaa 5.4-V wuxuu si toos ah ula socdaa danabka batteriga awoodda ugu badan
- Si otomaatig ah u ogow USB SDP, CDP, DCP iyo adapters-ka aan caadiga ahayn
• VDC cidhiidhi ah (NVDC) maamulka wadada korantada
- Si dhakhso ah u shid oo aan lahayn batari ama batari qoto dheer
• RDSON 19.5-mΩ BATFET hooseeya si loo yareeyo khasaaraha dallacaadda oo loo kordhiyo wakhtiga socodsiinta batteriga
- Baadhitaanka BATFET ee qaabka markabka, iyo dib u dejin buuxda oo leh adabtarada
• 7-µBatari yar oo dareere ah oo hadda ku jira qaabka markabka
• 9.5-µBatari yar oo dareere ah oo hadda socda oo leh nidaam heegan ah
• Sugnaanshaha sare ee muuqaalka ku dallaca batteriga
- ± 6% dallaca nidaamka hadda jira
- ± 7.5% gelinta nidaamka hadda jira
- ± 3% xeerka korantada VINDPM
- Saacadaha sare ee barnaamijka lagu dallaci karo batteriga
• Isdhexgalka sare waxaa ku jira dhammaan MOSFET-yada, dareemada hadda iyo magdhowga loop
Shahaadooyinka la xidhiidha badbaadada: - IEC 62368-1 Shahaadada CB
• Telefoonka gacanta, tablet-ka
• Warshadaha, caafimaadka, qalabka elektarooniga ah ee la qaadi karo
