MCP73213T-A61I/MF - Microchip Technology

Manufacturer Part Number

MCP73213T-A61I/MF

Manufacturer

Microchip Technology

Introduction

Dual-cell, Li-Ion/Li-Polymer battery charge management controller with Proportional Charge Regulation

Product Features and Performance

Integrated battery charge management for dual-cell Li-Ion/Li-Polymer batteries

Constant current programmable charging

Overvoltage fault protection

Thermal regulation for optimized charging cycle

Automatic recharge feature

Product Advantages

Precision charge voltage regulation limits battery overcharge

High accuracy preserves battery lifespan

Optimized for low power consumption

Advanced safety with built-in overvoltage protection

Key Technical Parameters

Battery Chemistry: Lithium Ion/Polymer

Number of Cells: 2

Charge Current - Max: 1.1A

Battery Pack Voltage: 8.4V

Voltage - Supply (Max): 13V

Operating Temperature: -40°C ~ 85°C (TA)

Mounting Type: Surface Mount

Quality and Safety Features

Overvoltage protection to safeguard against voltage spikes

Thermal regulation to prevent overheating

Charge regulation preserving battery integrity

Compatibility

Designed for dual-cell Li-Ion/Li-Polymer battery configurations

Application Areas

Portable Consumer Electronics

Handheld Devices

Battery Powered Devices

Embedded Systems

Product Lifecycle

Status: Active

Consistent availability with no immediate discontinuation indicated

Several Key Reasons to Choose This Product

Highly accurate charge voltage regulation protects and extends battery life

Proportional charge regulation for energy-efficient charging

Wide operating temperature range making it suitable for harsh environments

Compact and versatile 10-VFDFN Exposed Pad for space-restricted applications

Supported by Microchip's reputation for reliability and service