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Product Detailed Parameters
- Description：IC, MULTI CELL, SECOND PROTECTIO
- Series：MM3563B
- Mfr：Mitsumi Electric Company Ltd
- Package：Tape & Reel (TR)
- Function：Battery Protection
- Battery Chemistry：Lithium Ion/Polymer
- Number of Cells：1 ~ 3
- Fault Protection：Over Voltage
- Interface：-
- Operating Temperature：-40°C ~ 110°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：6-WFDFN Exposed Pad
- Supplier Device Package：SSON-6A
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Overview
The MM3563B04RRE is a multi-cell battery protection integrated circuit manufactured by Mitsumi Electric Company Ltd. Designed for lithium-ion and lithium-polymer battery management, this component provides secondary protection functions including over-voltage fault detection. It is housed in a compact 6-WFDFN package with an exposed pad, suitable for space-constrained portable electronic applications requiring reliable cell monitoring.
Feature Summary
- Provides secondary protection for multi-cell battery configurations
- Detects over-voltage conditions to safeguard battery integrity
- Optimized for lithium-ion and lithium-polymer chemistries
Applications
- Lithium-ion battery pack protection
- Lithium-polymer battery management systems
- Portable electronic device power management
Procurement Notes
Verify the exact datasheet version from Mitsumi Electric Company Ltd before procurement. Confirm that the 6-WFDFN package dimensions match your PCB footprint requirements. Ensure compatibility with your specific battery chemistry and voltage thresholds as defined in the official technical specifications.
Selection Notes
Select this component when secondary over-voltage protection is required for multi-cell lithium-based batteries. The 6-WFDFN package offers a small form factor for dense layouts. Verify thermal performance needs due to the exposed pad design and ensure it aligns with your system's power dissipation constraints.
Part Context
This part belongs to the MM3563 series of battery protection ICs from Mitsumi Electric Company Ltd. The series focuses on providing robust protection mechanisms for rechargeable battery packs used in consumer electronics and industrial applications, ensuring safety against electrical faults.
Replacement Considerations
Check the MM3563B04NRH as a potential variant within the same product family. Verify pinout compatibility and functional equivalence before substitution. Consult official documentation to confirm if ordering suffixes indicate any functional differences.
