MCP73831T Lipo Battery Charging Module

MCP73831T Li-Po / Li-Ion Battery Charging Module

The MCP73831T is a highly compact and advanced charge management module designed specifically for single-cell (3.7V) Lithium Polymer (Li-Po) and Lithium-Ion (Li-Ion) batteries. Ideal for wearable technology, IoT devices, and small-scale robotic projects, this module uses a constant current/constant voltage (CC/CV) algorithm to charge your batteries in the safest and most efficient manner.

With its miniature footprint, this board saves significant space in your designs while providing an integrated output to monitor the charging status. The charging current can be adjusted via an external resistor, and the module automatically terminates the charge once the battery reaches full capacity to protect battery life. Its low power consumption and high precision make it an essential component for sensitive electronic projects.

Key Features:

• Advanced Charge Algorithm: CC/CV charging method to maximize battery lifespan.
• Ultra-Compact Design: Optimized minimal dimensions for use in space-constrained projects.
• High Precision: Ensures safe charging with ±0.75% voltage regulation.
• Status Monitoring: Dedicated status output providing information on "charging" or "charge complete."
• Thermal Regulation: Built-in protection mechanism against overheating.

Technical Specifications:

Related Products:

• All Li-Po Charging Circuits
• Li-Po Battery Variants
• Power Supply Modules