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MCP73832T-3ACI/MC

MCP73832T-3ACI/MC Description

The MCP73832T-3ACI/MC from Microchip Technology is a highly integrated, single-cell Li-Ion/Li-Polymer battery charge management controller designed for compact, portable applications. It supports a 4.35V battery pack voltage with a maximum charge current of 500mA, making it ideal for space-constrained designs requiring efficient power delivery. The device operates within a 6V maximum supply voltage and features over-voltage protection, ensuring safe and reliable charging. Packaged in an 8-pin DFN with Tape & Reel (TR), it is RoHS3 compliant and REACH unaffected, meeting stringent environmental standards.

MCP73832T-3ACI/MC Features

• Single-Cell Li-Ion/Li-Polymer Charger: Optimized for 4.35V battery configurations.
• Programmable Charge Current: Adjustable up to 500mA for flexible design integration.
• Over-Voltage Protection: Safeguards against excessive input voltage.
• Compact Surface-Mount Package: 8-DFN (2x3mm) footprint for space-efficient PCB layouts.
• Wide Input Voltage Range: Supports up to 6V, accommodating various power sources.
• Low Moisture Sensitivity (MSL1): Suitable for extended storage and harsh environments.
• RoHS3 & REACH Compliant: Adheres to global environmental regulations.

MCP73832T-3ACI/MC Applications

• Portable Electronics: Smartwatches, Bluetooth earbuds, and fitness trackers.
• IoT Devices: Wireless sensors and edge computing modules.
• Medical Wearables: Compact health monitoring equipment.
• Consumer Gadgets: Low-power handheld devices requiring reliable charging.
• Backup Power Systems: Single-cell battery maintenance in UPS or emergency lighting.

Conclusion of MCP73832T-3ACI/MC

The MCP73832T-3ACI/MC stands out for its compact size, programmable current, and robust protection features, making it a superior choice for single-cell Li-Ion/Li-Polymer applications. Its high integration and compliance with environmental standards ensure reliability in demanding portable and IoT designs. Engineers seeking a cost-effective, space-saving charger IC with precise control will find this device exceptionally well-suited for modern low-power systems.