I-BQ2000SN-B5TR yeBattery yoLawulo lweMulti-Chemistry Switchmode Charge
♠ Inkcazo yeMveliso
| Uphawu lweMveliso | Ixabiso lophawu |
| Umenzi: | Texas Instruments |
| Udidi lweMveliso: | Ulawulo lwebhetri |
| RoHS: | Iinkcukacha |
| Imveliso: | Ulawulo lwentlawulo |
| Uhlobo Lwebhetri: | Li-Ion, Li-Polymer, NiCd, NiMH |
| Umbane ophumayo: | Iyahlengahlengiswa |
| Imveliso yangoku: | 2 A |
| Umbane woNikezelo oSebenzayo: | 4 V ukuya ku-6 V |
| Umqulu/Ityala: | I-SOIC-8 |
| Isimbo sokuNqamisa: | SMD/SMT |
| Uthotho: | BQ2000 |
| Ukupakishwa: | I-Reel |
| Ukupakishwa: | Sika iTape |
| Ukupakishwa: | MouseReel |
| Uphawu: | Texas Instruments |
| Ubude: | 1.58 mm |
| Ubude: | 4.9 mm |
| Obona bushushu bokusebenza: | + 70 C |
| Ubuncinci bobushushu bokusebenza: | - 20 C |
| Ubonelelo oluSebenzayo lwangoku: | 500 uA |
| Uhlobo lweMveliso: | Ulawulo lwebhetri |
| Ubungakanani bePakethi yoMzi-mveliso: | 2500 |
| Uluhlu olungaphantsi: | I-PMIC - ii-ICs zoLawulo lwaMandla |
| Uhlobo: | Ulawulo lwentlawulo ekhawulezileyo |
| Ububanzi: | 3.91 mm |
| Ubunzima beyunithi: | 76 mg |
♠ Ulawulo lwe-IC oluXhaswa ngokukhawuleza kwiChemistry ezininzi
I-bq2000 yinkqubo ecwangcisiweyo, i-monolithic IC yolawulo olukhawulezayo lwe-nickel cadmium (NiCd), i-nickel metal-hydride (NiMH), okanye i-lithium-ion (i-Li-Ion) iibhetri kwi-single-okanye i-multi-chemistry izicelo. I-bq2000 ikhetha i-chemistry efanelekileyo yebhetri (ingaba i-nickel okanye i-lithium) kwaye iqhubela phambili nge-algorithms yokutshaja kunye nokupheliswa. Le nkqubo iphelisa iimeko ezingafunekiyo, ezingahlawuliswanga, okanye intlawulo egqithisileyo, kwaye ivumela ukupheliswa okuchanekileyo nokukhuselekileyo kwentlawulo ekhawulezileyo.
Ngokuxhomekeke kwikhemistri, i-bq2000 ibonelela ngenani leenqobo zokuphelisa intlawulo:
• Amandla ombane aphezulu, iPVD (ye-NiCd kunye ne-NiMH)
• Ubuncinci bentlawulo yangoku (ye-Li-Ion)
• Ubushushu obuninzi
• Elona xesha liphezulu lokubiza
Ukhuseleko, i-bq2000 inqanda intlawulo ekhawulezayo de amandla ombane ebhetri kunye nobushushu bungaphakathi kwemida echazwe ngumsebenzisi. Ukuba amandla ombane ebhetri angaphantsi komqobo wevoltage ephantsi, i-bq2000 isebenzisa i-trickle-charge ukulungisa ibhetri. Kwiibhetri ze-NiMH, i-bq2000 ibonelela ngentlawulo ekhethiweyo yokunyusa izinga lebhetri.
Umlinganisi odibeneyo wesantya esiphezulu uvumela i-bq2000 ukuba ibe sisiseko somjikelezo opheleleyo, ophezulu wokutshaja kwebhetri kuzo zombini iikhemistri ezisekelwe kwi-nickel kunye ne-lithium.
• ULawulo oluKhuselekileyo lokuTshaja ngokukhawuleza kwe-NiCd, i-NiMH, okanye i-Li-Ion Battery Packs
• IsiLawuli soTshintsho oluQhelekileyo loYilo oluSebenzayo noLulula lweTshaja
• Isiqinisekiso sangaphambili sokuFumana iiSeli eziMfutshane, ezonakeleyo, okanye eziBatyiswe Ngokugqithisileyo
• Ukupheliswa kokuTshajiswa ngokukhawuleza ngePeak Voltage (PVD) yeekhemistri zeNickel, Ubuncinci bangoku kwiikhemistri ze-Li-Ion, uBuqondo obuninzi, kunye neXesha lokuTshaja kakhulu
• Imowudi eKhethekileyo yokuSebenza yokuPhumeza uMmandla oPhezulu kwiibhetri ze-NiMH
• IMowudi eCwangcisiweyo yeTrickle-Charge yokuVuselela iBattery eCharge kakhulu kunye noLondolozo lweTshatshi emva
• Ukususwa kweBattery eyakhelwe-ngaphakathi kunye nokuFumana kokufaka
• Imo yokuLala yokuSetyenziswa koMbane oPhantsi
• Itshaja yeeChemistry ezininzi
• Itshaja yenikelo
• High-Power, Multi-Cell Charger
