The MCP73113-06SI/MF is a highly integrated lithium-ion/lithium-polymer charge management controller from Microchip Technology, offering a compact and efficient solution for portable electronics. This single-cell, fully integrated charge management controller is designed to operate with a host microcontroller and is tailored for cost-sensitive applications.

Key Features

• Charge Management: The device provides a constant current/constant voltage charge algorithm with selectable preconditioning and charge termination. The onboard thermal regulation optimizes the charge cycle time while maintaining device reliability.
• Adjustable Charge Voltage: It supports an adjustable charge voltage range from 4.10V to 4.45V, allowing for precise control over the charging process to maximize battery performance and lifespan.
• High Accuracy: The MCP73113-06SI/MF offers high-accuracy voltage regulation (±0.5%) which is critical for correctly charging lithium-based batteries and ensuring safety.
• Low Dropout Voltage: The low dropout voltage enables charging under various conditions, making it ideal for portable applications where the input supply may vary.
• Automatic Power-Down: To conserve power, the device automatically enters a low-current standby mode when the charge cycle is complete.
• Protection Features: The MCP73113-06SI/MF includes a range of safety features such as overcurrent protection, thermal shutdown, and a safety timer for added protection during the charge cycle.

Applications

This charge management controller is suitable for a wide array of portable applications, including:

• Personal care devices
• Medical devices
• Bluetooth headsets
• Handheld devices
• Portable gaming systems

Package and Availability

The MCP73113-06SI/MF is offered in a space-saving 10-MSOP (Micro Small Outline Package) that is RoHS compliant. This package is designed for small PCB layouts, crucial for modern compact electronic devices. For pricing, availability, and additional technical specifications, please visit Microchip Technology's official website or contact an authorized distributor.