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421-mcp73831ev
421-mcp73831ev

Part Number: MCP73831EV

MCP73831 EVALUATION KIT

  • 4.2V Charge Voltage
  • Programmable Fast Charge Current up to 500 mA
  • Preconditioning of deeply depleted cells (MCP73831-2AC)
  • No Preconditioning (MCP73831-2DC)
  • Automatic Charge Termination
  • Charge Current Monitor
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Overview

Two evaluation boards are provided in the MCP73831 Evaluation Kit. The boards are set up to evaluate simple, stand-alone, linear charging of single cell Li-Ion / Li-Polymer battery packs (the battery packs are not included). Each board design provides constant current charging followed by constant voltage charging with automatic charge termination. In addition, the MCP73831-2AC board provides preconditioning of deeply depleted cells.

Each board design provides evaluation of the MCP73831 in two package options: a SOT23-5 and a 2 mm x 3 mm, 8-Lead DFN for higher power handling capability.
Package Contents
Two evaluation boards are provided in the MCP73831 Evaluation Kit. The boards are set up to evaluate simple, stand-alone, linear charging of single cell Li-Ion / Li-Polymer battery packs (the battery packs are not included). Each board design provides constant current charging followed by constant voltage charging with automatic charge termination. In addition, the MCP73831-2AC board provides preconditioning of deeply depleted cells.

Each board design provides evaluation of the MCP73831 in two package options: a SOT23-5 and a 2 mm x 3 mm, 8-Lead DFN for higher power handling capability.
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All Application Notes

Documentation

Title
Document Id
MCP73831/2 Data Sheet Download 5cde1c62-e517-49a4-82a2-067c8e6d5a8d
MCP73831 Evaluation Board Gerbers Download 63268567-cebe-49e6-995d-b71139066607
MCP73831 Evaluation Board User's Guide Download 4324c5e6-aced-4056-a5eb-f7f37f96e6f5

Application Notes

Title
Date
Document Category
USB Port-Powered Li-Ion/Li-Polymer Battery Charging 25 Jul 2006 Link Application Notes
Power Management in Portable Applications: Charging Lithium-Ion/Lithium-Polymer Batteries 27 Jul 2004 Link Application Notes