MM3513E03NRH

Overview

The MM3513E03NRH is a voltage monitor IC designed for lithium-ion cells. Manufactured by Mitsumi Electronics, it functions as a cell balance monitor within battery management systems. The component is documented in a 44KB datasheet spanning two pages. It serves as a specialized semiconductor device for monitoring individual cell voltages to ensure safe and efficient operation of single-cell Li-ion battery packs.

Feature Summary

• Designed specifically for lithium-ion cell voltage monitoring
• Functions as a cell balance monitor within battery systems

Applications

• Lithium-ion cell balance monitoring
• Single-cell battery pack management

Procurement Notes

Verify the exact suffix E03 against official Mitsumi documentation to confirm pinout and electrical specifications. Ensure compatibility with existing battery management system architectures before integration. Cross-reference the datasheet version to avoid discrepancies in functional descriptions or package details during procurement.

Selection Notes

Select this component when precise voltage monitoring for single-cell Li-ion applications is required. Compare its specific monitoring thresholds and interface requirements against alternative voltage monitor ICs from other manufacturers to ensure system compatibility and performance alignment.

Part Context

This part belongs to the MM3513 series of voltage monitor ICs produced by Mitsumi Electronics. The series includes variants such as MM3513A01NRH, MM3513B01NRH, MM3513C01NRH, and MM3513D01NRH, all serving similar functions for Li-ion cell balance monitoring.

Replacement Considerations

Potential substitutes include the AAT8635, AAT8640, AAT8641, AAT8661, and AAT8660 from Advanced Analog Technology, which are also one-cell Li-ion battery protection ICs. Verify functional equivalence before substitution.