Microchip Technology's MCP73213-B6SI/MF Battery Charge Management Controller

The MCP73213-B6SI/MF is a highly integrated lithium-ion/lithium-polymer battery charge management controller from Microchip Technology, designed for space-limited and cost-sensitive applications. This compact, single-cell, fully integrated charge management solution is engineered to provide safe and efficient charging operations for various consumer electronics, portable devices, and personal gadgets.

Key Features:

• Dual-Cell Charge Management: The MCP73213-B6SI/MF supports dual-cell configurations, allowing for simultaneous management of two cells in a series, making it an ideal choice for applications requiring higher voltage outputs.
• Integrated Safety Features: It incorporates a range of safety features, including overvoltage, undervoltage, overtemperature, and short-circuit protection, ensuring the longevity and safety of both the battery and the host device.
• Programmable Charge Algorithm: The controller allows for a programmable charge algorithm with preconditioning, constant current, and constant voltage phases, which can be tailored to meet the specific needs of the battery chemistry and application requirements.
• Charge Status Output: An onboard charge status output pin provides real-time feedback on the charging process, which can be used to signal to the user or host system when the battery is fully charged or if a fault condition occurs.

Applications:

• Portable Electronic Devices
• Bluetooth Headsets and Accessories
• Digital Cameras and Audio Players
• Handheld Medical and Wellness Devices
• Small Appliances and Power Tools

The MCP73213-B6SI/MF comes in a compact 10-MSOP (EP) package, which is highly suitable for applications where board space is at a premium. Its small footprint, combined with the high level of integration, simplifies the design and reduces the overall bill of materials for product development.

With its advanced battery management features, the MCP73213-B6SI/MF from Microchip Technology represents a robust and reliable solution for designers looking to optimize the performance and safety of their battery-powered applications.