I-MCP73833T-AMI/Ulawulo lwebhetri ye-UN yoLawulo lokuLawulwa kweNtlawulo
♠ Inkcazo yeMveliso
| Uphawu lweMveliso | Ixabiso lophawu |
| Umenzi: | Microchip |
| Udidi lweMveliso: | Ulawulo lwebhetri |
| RoHS: | Iinkcukacha |
| Imveliso: | Ulawulo lwentlawulo |
| Uhlobo Lwebhetri: | Li-Ion, Li-Polymer |
| Umbane ophumayo: | 4.2 V |
| Imveliso yangoku: | 1.2 A |
| Umbane woNikezelo oSebenzayo: | 3.75 V ukuya ku-6 V |
| Umqulu / Ityala: | I-MSOP-10 |
| Isimbo sokuNqamisa: | SMD/SMT |
| Ukupakishwa: | I-Reel |
| Ukupakishwa: | Sika iTape |
| Ukupakishwa: | MouseReel |
| Uphawu: | Iteknoloji yeMicrochip |
| Ubude: | 0.85 mm |
| Ubude: | 3 mm |
| Obona bushushu bokusebenza: | + 85 C |
| Ubuncinci bobushushu bokusebenza: | - 40 C |
| Ukungevani kukufuma: | Ewe |
| Uhlobo lweMveliso: | Ulawulo lwebhetri |
| Ubungakanani bePakethi yoMzi-mveliso: | 2500 |
| Uluhlu olungaphantsi: | I-PMIC - ii-ICs zoLawulo lwaMandla |
| Uhlobo: | Ulawulo lokuTyala okuLayini |
| Ububanzi: | 3 mm |
| Ubunzima beyunithi: | 0.000818 oz |
♠ I-Stand-Alone Linear Li-Ion / i-Li-Polymer yoLawulo lokuLawulwa kweCharge
I-MCP73833/4 lulawulo oluphezulu kakhulu lwelayini yolawulo lwentlawulo yokusetyenziswa kwisithuba esilinganiselweyo, izicelo ezinovakalelo lweendleko. I-MCP73833/4 ifumaneka kwi-10-Lead, i-3 mm x 3 mm iphakheji ye-DFN okanye i-10-Lead, iphakheji ye-MSOP. Kunye nobukhulu bayo obuncinci bomzimba, inani eliphantsi lamacandelo angaphandle afunekayo lenza i-MCP73833/4 ifanelekele ngokufanelekileyo izicelo eziphathekayo. Kwizicelo ezitshaja kwizibuko le-USB, i-MCP73833/4 inokubambelela kuzo zonke iinkcukacha ezilawula ibhasi yamandla ye-USB.
I-MCP73833/4 isebenzisa i-algorithm yentlawulo ye-voltage eqhubekayo yangoku / rhoqo kunye ne-preconditioning ekhethiweyo kunye nokupheliswa kwentlawulo. Ukulawulwa kwe-voltage rhoqo kulungiswe ngeendlela ezine ezikhoyo: 4.20V, 4.35V, 4.40V, okanye 4.50V, ukulungiselela iimfuno ezintsha zokutshaja ibhetri. Ixabiso eliqhubekayo langoku libekwe kunye ne-resistor enye yangaphandle. I-MCP73833/ 4 imida intlawulo yangoku ngokusekwe kwiqondo lobushushu bokufa ngexesha lamandla aphezulu okanye iimeko eziphezulu ze-ambient. Lo mmiselo we-thermal ulungiselela ixesha lomjikelo wentlawulo ngelixa ugcina ukuthembeka kwesixhobo.
Iinketho ezininzi ziyafumaneka kwi-preconditioning threshold, preconditioning ixabiso langoku, ixabiso lokuphelisa intlawulo, kunye ne-automatic recharge threshold. Ixabiso le-preconditioning kunye nexabiso lokupheliswa kwentlawulo zisetwa njengomlinganiselo, okanye ipesenti, yexabiso langoku elicwangcisiweyo. I-preconditioning ingamiselwa kwi-100%. Jonga kwiCandelo le-1.0 "Iimpawu zoMbane" kwiinketho ezikhoyo kunye "neNkqubo yokuHlola iProduct" kwiinketho eziqhelekileyo. I-MCP73833/4 icaciswe ngokupheleleyo kuluhlu lweqondo lobushushu le-ambient ye -40°C ukuya ku +85°C.
• Gqibezela isiLawuli soLawulo lweThlawulo yomgca
-I-Integrated Pass Transistor
-Uluvo lwangoku oludityanisiweyo
-UKhuseleko oludityanisiweyo lokuKhutshwa koKhuseleko
• Ukusebenza okuthe gqolo kwangoku / okuthe gqolo koMbane wombane ngokuLawulwa kweThermal
• Ukuchaneka okuphezulu koLawulo lwaMandla ombane:
- 4.2V, 4.35V, 4.4V, okanye 4.5V, + 0.75%
• Intlawulo ecwangcisekileyo yangoku: 1A Ubuninzi
• Ukulungiswa kwangaphambili kweeSeli eziSele kakhulu
-Uluhlu olukhethiweyo lwangoku
-Ekhethiweyo iVoltage Threshold
• Ulawulo oluzenzekelayo lokuphela kwentlawulo
-Umda okhethiweyo wangoku
-Ixesha loKhuseleko elikhethiweyo
• Ukutshaja kwakhona okuzenzekelayo
-Ekhethiweyo iVoltage Threshold
• Iziphumo ezimbini zoBume beNtlawulo
• ISijongi soBubushushu beSeli
• Imowudi yoLawuli yomgca wokuMisela ephantsi
• Amandla-Down ngokuzenzekela xa Amandla oFako esusiwe
• Phantsi kweVoltage Lockout
• IiNdlela ezininzi eziKhethekileyo ezifumanekayo kwiintlobo ngeentlobo zezicelo:
- Jonga kwiCandelo 1.0 "Iimpawu zoMbane" kwiiKhetho eziKhethekileyo
-Jonga kwiNkqubo yokuchongwa kweMveliso yeeKhetho eziMgangatho
• Imipakethe ekhoyo:
- DFN-10 (3 mm x 3 mm)
-MSOP-10
• Iitshaja zebhetri zeLithium-Ion / Lithium-Polymer
• Abancedisi beeDatha zoBuqu
• Iifowuni zeSelula
• Iikhamera zeDijithali
• Abadlali beMP3
• IiHedisethi zeBluetooth
• Iitshaja ze-USB
