MM3513H01NRH

Overview

The MM3513H01NRH is a voltage monitor integrated circuit designed for lithium-ion cell balancing applications, manufactured by Mitsumi Electronics. This component functions as part of a battery management system to ensure safe and efficient operation of single-cell Li-ion configurations. It monitors cell voltage levels to facilitate active or passive balancing processes, thereby maintaining cell consistency within multi-cell battery packs. The device is engineered to provide precise voltage detection capabilities essential for prolonging battery life and preventing overcharge or deep discharge conditions in portable electronic devices and energy storage systems.

Feature Summary

• Voltage monitoring for lithium-ion cell balancing
• Designed for single-cell Li-ion applications
• Ensures cell consistency in battery packs

Applications

• Lithium-ion battery pack management
• Portable electronic device power systems
• Energy storage system cell balancing

Procurement Notes

Verify the specific suffix H01 against official Mitsumi documentation to confirm exact voltage thresholds and pinout configuration. Ensure compatibility with existing PCB layout and thermal requirements. Cross-reference the manufacturer's latest datasheet for any revisions or obsolescence notices before finalizing procurement specifications.

Selection Notes

Select this component when precise voltage monitoring is required for single-cell Li-ion balancing. Consider the operating temperature range and package type relative to the application environment. Verify that the monitoring accuracy meets the specific battery management system requirements for safety and efficiency.

Part Context

This part belongs to the MM3513 series of voltage monitor ICs from Mitsumi Electronics. The series is specifically tailored for lithium-ion cell balancing applications. Variants within the series may differ in specific voltage thresholds or packaging options, but share the core function of monitoring cell voltage to support battery health and performance optimization.

Replacement Considerations

Direct substitutes include MM3513A01NRH, MM3513B01NRH, MM3513C01NRH, and MM3513D01NRH. These variants offer similar voltage monitoring functionality for Li-ion cell balancing. Verify pin compatibility and specific voltage thresholds before substitution.