MCP73833T-AMI/UN Battery Management Charge Controllers
♠ Product Description
| Yam khoom | Tus nqi tsim nyog |
| Chaw tsim tshuaj paus: | Microchip |
| Yam khoom: | Tswj roj teeb |
| RoHS: | Paub meej |
| Khoom siv: | Kev Tswj Tus Nqi |
| Hom roj teeb: | Li-Ion, Li-Polymer |
| Cov zis voltage: | 4.2 V |
| Cov zis tam sim no: | 1.2 A |
| Kev khiav hauj lwm voltage: | 3.75v rau 6v |
| Pob / Case: | UAS-10 |
| Mounting Style: | SMD / SMT |
| Ntim: | Rov qab |
| Ntim: | Txiav daim kab xev |
| Ntim: | MouseReel |
| Hom Tshuaj: | Microchip Technology |
| Qhov siab: | 0.85mm ib |
| Ntev: | 3 hli |
| Ua haujlwm kub siab tshaj plaws: | +85 C |
| Yam tsawg kawg nkaus ua haujlwm kub: | -40 C ua |
| Moisture Sensitive: | Yog lawm |
| Yam khoom: | Tswj roj teeb |
| Factory Pack Quantity: | 2500 |
| Cov qeb: | PMIC - Tswj fais fab ICs |
| Hom: | Linear Charge Management |
| Dav: | 3 hli |
| Chav ntsuas hnyav: | 0.000818 oz |
♠ Stand-Alone Linear Li-Ion / Li-Polymer Charge Management Controller
MCP73833/4 yog ib qho kev tswj hwm tus nqi siab tshaj plaws rau kev siv hauv qhov chaw txwv, cov nqi siv tau yooj yim. MCP73833/4 muaj nyob rau hauv 10-Lead, 3 mm x 3 mm DFN pob lossis 10-Lead, MSOP pob. Nrog rau nws lub cev me me, qhov tsawg ntawm cov khoom siv sab nraud yuav tsum ua rau MCP73833/4 zoo tagnrho rau cov ntawv thov nqa tau. Rau cov ntawv thov them los ntawm USB chaw nres nkoj, MCP73833/4 tuaj yeem ua raws li txhua qhov kev qhia tshwj xeeb tswj hwm lub tsheb npav USB.
MCP73833/4 ua haujlwm ib txwm tam sim no / tsis tu ncua voltage algorithm nrog xaiv xaiv tau ua ntej thiab them nyiaj txiav. Cov kev tswj hwm qhov hluav taws xob tas mus li yog kho nrog plaub txoj kev xaiv: 4.20V, 4.35V, 4.40V, lossis 4.50V, kom haum rau cov tshiab, tawm roj teeb them cov cai. Tus nqi tam sim no tsis tu ncua yog teem nrog ib qho kev tiv thaiv sab nraud. MCP73833/4 txwv cov nqi tam sim no raws li qhov kub thiab txias thaum lub sijhawm muaj zog lossis siab ambient tej yam kev mob. Cov kev cai thermal no optimizes lub sij hawm them nqi thaum tswj cov cuab yeej kev ntseeg tau.
Muaj ntau txoj kev xaiv muaj rau qhov pib ua ntej, preconditioning tus nqi tam sim no, tus nqi txiav tawm, thiab tsis siv neeg rov pib dua. Tus nqi preconditioning thiab them tus nqi txiav tawm raug teeb tsa raws li qhov piv, lossis feem pua, ntawm qhov programmed tus nqi tam sim no. Preconditioning tuaj yeem teem rau 100%. Xa mus rau ntu 1.0 "Cov yam ntxwv hluav taws xob" rau cov kev xaiv muaj thiab "Cov Khoom Siv Taw Qhia" rau cov qauv kev xaiv. MCP73833/4 tau teev tag nrho ntawm qhov ntsuas kub ntawm -40 ° C txog +85 ° C.
• Ua kom tiav Linear Charge Controller
- Integrated Pass Transistor
- Integrated Current Sense
- Integrated Reverse Discharge Protection
• Tsis tu ncua tam sim no / tsis tu ncua Voltage ua haujlwm nrog Thermal Regulation
• High Accuracy Preset Voltage Regulation:
4.2V, 4.35V, 4.4V, lossis 4.5V, + 0.75%
• Programmable Charge Current: 1A Qhov siab tshaj plaws
• Preconditioning ntawm Deeply Depleted Cells
- Xaiv qhov piv txwv tam sim no
- Xaiv qhov Voltage Threshold
• Automatic End-of-Charge Control
- Xaiv tau qhov pib tam sim no
- Lub Sijhawm Kev Nyab Xeeb Xaiv tau
• Tsis siv neeg Recharge
- Xaiv qhov Voltage Threshold
• Ob tug Charge Status Outputs
• Cell Temperature Monitor
• Low-Dropout Linear Regulator Hom
• Tsis siv neeg Fais fab tuag thaum lub zog tawm tswv yim tshem tawm
• Nyob rau hauv Voltage Lockout
• Muaj ntau yam kev xaiv uas muaj rau ntau yam kev siv:
- Xa mus rau ntu 1.0 "Cov yam ntxwv hluav taws xob" rau cov kev xaiv xaiv tau
- Xa mus rau Cov Khoom Siv Qhia Txog Cov Qauv rau Kev Xaiv Cov Qauv
• Cov pob khoom muaj:
DFN-10 (3 hli x 3 hli)
- UAS-10
• Lithium-Ion / Lithium-Polymer Battery Chargers
• Tus Pabcuam Cov Ntaub Ntawv Tus Kheej
• Xov tooj ntawm tes
• Cov koob yees duab digital
• MP3 Players
• Bluetooth Headsets
• USB Chargers
