MM3513K01NRH

Overview

The MM3513K01NRH is a voltage monitor IC designed for balancing lithium-ion cells. Manufactured by Mitsumi Electronics, it functions as a precision monitoring component within battery management systems to ensure cell voltage equilibrium.

Feature Summary

• Provides precise voltage monitoring capabilities for individual lithium-ion cells
• Supports active balancing operations within multi-cell battery packs

Applications

• Lithium-ion battery pack balancing circuits
• Portable electronic device power management
• Battery management system (BMS) voltage monitoring

Procurement Notes

Verify the specific suffix K01 against official Mitsumi documentation to confirm pinout and tolerance specifications. Ensure compatibility with existing PCB footprints and thermal requirements before integration.

Selection Notes

Select this component when precise single-cell voltage monitoring is required for lithium-ion chemistries. Evaluate the trade-off between monitoring accuracy and system complexity compared to integrated protection ICs.

Part Context

This part belongs to the MM3513 series of voltage monitors from Mitsumi. It is distinct from the MM3511 protection IC and other variants in the family, serving specifically for voltage sensing rather than full protection control.

Replacement Considerations

Cross-reference with MM3513A01NRH, MM3513B01NRH, MM3513C01NRH, and MM3513D01NRH for potential functional substitutes within the same manufacturer line.