MC3651LC3AAM

Overview

The MC3651LC3AAM is a battery protection integrated circuit manufactured by Mitsumi Electric Company Ltd. It is designed for single-cell lithium-ion and lithium-polymer battery packs. The component provides essential protection functions to ensure safe operation of the battery system. It is housed in a compact 4-XDFN package with an exposed pad, suitable for surface mount applications.

Feature Summary

• Provides comprehensive protection for single-cell lithium-ion and lithium-polymer batteries
• Integrated design simplifies battery pack architecture

Applications

• Single-cell lithium-ion battery protection
• Lithium-polymer battery management systems
• Portable electronic device power protection

Procurement Notes

Verify the specific ordering suffix LC3AAM against the official Mitsumi datasheet to confirm pinout and functional specifications. Ensure compatibility with the target battery chemistry and voltage range. Confirm the 4-XDFN package dimensions match the PCB footprint requirements before finalizing procurement.

Selection Notes

Select this component for applications requiring protection for single-cell lithium-based batteries. Consider the 4-XDFN package size for space-constrained designs. Verify that the protection thresholds meet the specific safety requirements of the end application.

Part Context

The MC3651 series includes variants such as MC3651DC3AAM and MC3651DF3AAM, all serving as battery protection ICs. These components are part of Mitsumi's portfolio for managing lithium-ion and polymer cells in various consumer and industrial electronics.

Replacement Considerations

Check for direct substitutes within the MC3651 series, such as MC3651DC3AAM or MC3651DF3AAM, ensuring identical function and package compatibility.