Technical Document
Specifications
Brand
MicrochipPower Management Function
Battery Charger
Kit Classification
Reference Design
Featured Device
MCP1631HV
Product details
MCP1631HV Multi-Chemistry Charger Board
The MCP1631 Multi-Chemistry Battery Charger Reference Design is a complete stand-alone constant current battery charger for NiMH, NiCd or constant current / constant voltage for Li-Ion battery packs. When charging NiMH or NiCd batteries, the reference design is capable of charging one, two, three or four batteries connected in series. If Li-Ion chemistry is selected, the board is capable of charging one or two series batteries. This board utilizes Microchips MCP1631HV (high-speed PIC® MCU PWM TSSOP-20) and PIC16F883 (28 pin SSOP). The input voltage range for the demo board is 5.5V to 16V.
Input voltage range +5.5V to +16V (VIN > VBATT)
Maximum of 2A Charge Current for single cell Li-Ion
Charge NiMH, NiCd or Li-Ion Chemistries
Charge 1 or 2 Cell Li-Ion Batteries in Series
Charge 1 to 4 Cells of NiMH or NiCd Batteries in Series
Select Chemistry and Cells using push buttons
ON/OFF switch
Charge Status Indication
Programmable Charge Profile
OV Shutdown
Short Circuit Protection
PWM (Pulse Width Modulation) Controllers, Microchip
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RS Components & Controls (I) Ltd
Distribution hub - B-89, Sector 67, Noida, Gautam Budh Nagar, (Uttar Pradesh), 201 301
P.O.A.
1
Technical Document
Specifications
Brand
MicrochipPower Management Function
Battery Charger
Kit Classification
Reference Design
Featured Device
MCP1631HV
Product details
MCP1631HV Multi-Chemistry Charger Board
The MCP1631 Multi-Chemistry Battery Charger Reference Design is a complete stand-alone constant current battery charger for NiMH, NiCd or constant current / constant voltage for Li-Ion battery packs. When charging NiMH or NiCd batteries, the reference design is capable of charging one, two, three or four batteries connected in series. If Li-Ion chemistry is selected, the board is capable of charging one or two series batteries. This board utilizes Microchips MCP1631HV (high-speed PIC® MCU PWM TSSOP-20) and PIC16F883 (28 pin SSOP). The input voltage range for the demo board is 5.5V to 16V.
Input voltage range +5.5V to +16V (VIN > VBATT)
Maximum of 2A Charge Current for single cell Li-Ion
Charge NiMH, NiCd or Li-Ion Chemistries
Charge 1 or 2 Cell Li-Ion Batteries in Series
Charge 1 to 4 Cells of NiMH or NiCd Batteries in Series
Select Chemistry and Cells using push buttons
ON/OFF switch
Charge Status Indication
Programmable Charge Profile
OV Shutdown
Short Circuit Protection