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Evaluation Board, MCP73833/4 Stand-Alone Linear Li-Ion/Li-Polymer Charge Management Controllers


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MCP73833EV   Datasheet
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Product Overview

The MCP73833EV is an evaluation and demonstration tool for MCP73833/4 stand alone linear Li-Ion/Li-Polymer charge management controllers. Two independent circuits are provided (only one is populated) for charging single cell Li-Ion / Li-Polymer battery packs (the battery packs are not included). Each circuit design provides constant current charging followed by constant voltage charging algorithm with automatic charge termination and battery temperature monitoring. In addition, the installed MCP73833-FCI/MF provides preconditioning of deeply depleted cells and a safety timer. The MCP73833 evaluation board provides for evaluation of the MCP73833/4 in two package options a MSOP 10 (not populated) and a 3mm x 3mm, 10 Lead DFN for higher power handling capability (MCP73833-FCI/MF installed). When connected, this evaluation board allows for the evaluation of the MCP73833/4 devices in a variety of applications.
  • 4.2V charging voltage
  • Fast programmable charge current up to 1000mA
  • Contains automatic charge termination and battery temperature monitoring
  • Automatic recharge
  • Battery temperature monitor
  • Provides constant current charging followed by constant voltage charging
  • Thermal regulation
  • Reverse discharge protection
  • Assembled MCP73833/4-FC circuit provides preconditioning of deeply depleted cells


Power Management, Portable Devices, Communications & Networking, Audio, Wireless


MCP73833 Li-Ion battery charger evaluation Board, CD ROM, Users Guide.


90 Day Warranty only. After Expiration of Warranty returns must be processed via Microchip.


Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Product Information

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Power Management - Battery

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MCP73833, MCP73834

Board, Analog and Interface Demonstration Boards, CD


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Technical Documents (2)

CAD Downloads


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CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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