MC3651LC1AAM

Overview

The MC3651LC1AAM is a single-cell protection integrated circuit manufactured by Mitsumi Electric Company Ltd. Designed for Lithium-ion and Lithium-polymer battery applications, this device integrates protection functions with an internal Field-Effect Transistor (FET). It operates within a temperature range of -40°C to 85°C. The component belongs to the MC3651 series and utilizes a PLP-4E package configuration.

Feature Summary

• Integrates battery protection logic with an internal FET for single-cell management
• Compatible with Lithium-ion and Lithium-polymer battery chemistries
• Operates reliably across industrial temperature ranges from -40°C to 85°C

Applications

• Single-cell Lithium-ion battery protection circuits
• Lithium-polymer battery pack safety management
• Portable electronic devices requiring integrated cell protection

Procurement Notes

Verify the exact package type and pinout against the official Mitsumi datasheet before integration. Confirm that the specific suffix LC1AAM matches the required electrical characteristics and thermal performance for your design. Ensure compliance with RoHS standards if applicable to your manufacturing requirements.

Selection Notes

Select this component when a compact solution for single-cell Li-ion or Li-Po protection is required. The integrated FET reduces external component count compared to discrete solutions. Consider the operating temperature range and package constraints during PCB layout planning to ensure reliable thermal dissipation and electrical performance.

Part Context

This part belongs to the MC3651 series of battery protection ICs from Mitsumi Electric Company Ltd. The series focuses on providing comprehensive protection for rechargeable lithium-based cells. Variants within the series may differ in package style or specific threshold settings, but share the core function of safeguarding battery health and safety.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer directly for qualified alternatives or cross-reference options based on specific electrical parameters and package compatibility.