MM3513R01NRH

Overview

The MM3513R01NRH is a voltage monitor integrated circuit designed for lithium-ion and lithium-polymer battery cell balancing. Manufactured by Mitsumi Electric Company Ltd, this component operates within an ambient temperature range of -40°C to 85°C. It is housed in a surface-mount SC-74A (SOT-25A) package and is currently classified as an active product.

Feature Summary

• Designed for multi-cell battery management applications
• Supports lithium-ion and lithium-polymer chemistries
• Integrated voltage monitoring functionality

Applications

• Lithium-ion battery pack monitoring
• Lithium-polymer cell balance systems
• Portable electronic device power management

Procurement Notes

Verify the specific ordering suffix and package variant against official Mitsumi documentation before procurement. Confirm that the SC-74A footprint matches your PCB design requirements. Ensure compatibility with your system's operating temperature range of -40°C to 85°C. Cross-reference the manufacturer part number to avoid confusion with similar series components.

Selection Notes

Select this component for single-cell or multi-cell lithium-based battery monitoring tasks requiring surface-mount integration. The SC-74A package offers compact board space utilization. Consider the specified operating temperature range when designing for extreme environmental conditions. Verify pinout compatibility with existing reference designs if replacing legacy parts.

Part Context

This IC belongs to the Mitsumi MM3513 series, which focuses on battery management solutions. The series includes variants such as the MM3513D01NRH, indicating different functional configurations within the same family. These components are engineered for reliable performance in consumer electronics and portable devices utilizing rechargeable lithium batteries.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult official Mitsumi documentation for direct replacements or compatible alternatives within the MM3513 series.