MM3825CN3YRE

Battery Management Overview

The MM3825CN3YRE is a battery protection integrated circuit manufactured by Mitsumi Electric Company Ltd, designed for single-cell lithium-ion or lithium-polymer batteries. It provides comprehensive overcharge and overdischarge protection to ensure cell safety and longevity. The component is housed in a compact SON-6C package, suitable for space-constrained portable electronic applications. It integrates high-precision voltage detection circuits to monitor cell status accurately.

Battery Management Feature Summary

• Provides dedicated overcharge and overdischarge protection mechanisms for single-cell battery management
• Integrates high-accuracy voltage detection circuitry for reliable state monitoring
• Utilizes a compact surface-mount package design optimized for small form factor devices

Battery Management Applications

• Single-cell lithium-ion battery protection systems
• Lithium-polymer battery protection modules
• Portable consumer electronics power management

Battery Management Procurement Notes

Verify the specific suffix CN3YRE against official Mitsumi documentation to confirm pinout and electrical characteristics. Ensure compatibility with target battery chemistry specifications. Confirm RoHS compliance status through current datasheets. Validate package marking codes for authenticity. Cross-reference ordering information with authorized distributors to avoid counterfeit components.

Battery Management Selection Notes

Select this component for applications requiring robust single-cell protection with minimal board space. Consider the SON-6C package constraints during layout design. Evaluate thermal performance requirements relative to expected operating currents. Verify that the protection thresholds align with the specific battery cell voltage limits. Assess integration complexity within the existing power management architecture.

Battery Management Part Context

This part belongs to Mitsumi's battery management portfolio, focusing on single-cell protection solutions. It complements other battery management ICs by offering specialized safety features for lithium-based chemistries. The series targets cost-sensitive yet safety-critical portable device markets where reliability is paramount.

Battery Management Replacement Considerations

No public confirmed substitute part numbers are available in the provided data. Consult manufacturer guidelines for direct replacements.