MM3860ANGZRE

Battery Management Overview

The MM3860ANGZRE is a battery protection IC designed for single-cell lithium-ion and lithium-polymer batteries. It provides overcharge detection with a range of 4.1V to 5.0V in 5mV steps, ensuring precise voltage monitoring. The device safeguards against electrical faults including overcurrent and overvoltage conditions. Packaged in a SON-6C surface mount format, it integrates essential protection functions into a compact footprint suitable for portable electronics and battery management systems requiring reliable cell safety.

Battery Management Feature Summary

• Provides dedicated overcharge detection capabilities for single-cell lithium-based chemistries
• Integrates overcurrent and overvoltage fault protection mechanisms
• Supports surface mount installation via a compact SON-6C package

Battery Management Applications

• Single-cell lithium-ion battery protection circuits
• Lithium-polymer battery management systems
• Portable electronic devices requiring cell safety monitoring

Battery Management Procurement Notes

Verify the specific overcharge detection voltage setting required for your application, as the MM3860 series offers selectable ranges from 4.1V to 5.0V. Confirm that the SON-6C package dimensions align with your PCB layout constraints. Ensure compatibility with the target lithium-ion or lithium-polymer cell chemistry specifications before finalizing procurement decisions.

Battery Management Selection Notes

Select this component when designing protection circuits for single-cell lithium batteries requiring integrated overcharge, overvoltage, and overcurrent safeguards. The adjustable detection voltage range allows customization for various cell types. Consider the SON-6C package size if space efficiency is critical. Verify that the thermal performance and operating temperature range meet the environmental requirements of the end application.

Battery Management Part Context

The MM3860ANGZRE belongs to the MM3860 series of battery protection ICs manufactured by Mitsumi Electric Company Ltd. This series focuses on safeguarding single-cell lithium-ion and lithium-polymer batteries. The part number suffix indicates specific configuration options within the family, such as detection voltage thresholds and package type variations.

Battery Management Replacement Considerations

Check datasheets for alternative battery protection ICs offering similar SON-6C packaging and comparable detection voltage ranges. Ensure substitute parts support the same lithium-ion/polymer chemistries and provide equivalent overcurrent and overvoltage protection levels.