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Product Detailed Parameters
- Description：IC BAT MON MULT-CHEM 2C SOT143-4
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Bulk
- Function：Battery Monitor
- Battery Chemistry：Multi-Chemistry
- Number of Cells：2
- Fault Protection：-
- Interface：-
- Operating Temperature：-40°C ~ 85°C (TA)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：TO-253-4, TO-253AA
- Supplier Device Package：SOT-23-4
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Overview
The MAX6432EIUS-T is a multi-chemistry battery monitor IC from Analog Devices/Maxim Integrated. It supports 1 to 3 series cells with an operating voltage range of 1.6V to 5.5V. The device provides accurate monitoring for various battery chemistries including Lithium-ion, Polymer, and others. It features fault protection mechanisms and operates within a temperature range suitable for industrial applications.
Feature Summary
- Supports multiple battery chemistries including Lithium-ion and Polymer
- Monitors 1 to 3 series connected cells
- Integrated fault protection capabilities
Applications
- Portable electronic devices requiring battery monitoring
- Lithium-ion battery management systems
- Multi-cell battery pack supervision
Procurement Notes
Verify the exact suffix (T vs +T) as it may indicate packaging or revision differences. Confirm RoHS compliance status through official documentation. Check availability as some distributors list this part as obsolete or limited stock. Ensure the supplier provides genuine Maxim Integrated components with traceability.
Selection Notes
Select this component when monitoring 1 to 3 series cells in portable applications. Consider its multi-chemistry support for flexibility across different battery types. Evaluate the SOT-23-4 package size for space-constrained designs. Verify that the 1.6V to 5.5V input range matches your system requirements.
Part Context
This part belongs to the MAX6432 family of battery monitors. It is designed for low-cost, high-performance battery management in portable electronics. The device integrates essential monitoring functions into a small footprint, making it suitable for consumer and industrial applications requiring reliable battery state tracking.
Replacement Considerations
Check for direct substitutes within the MAX6432 family such as MAX6432EIUS+T. Verify pin compatibility and electrical specifications before substitution. Consult Analog Devices documentation for recommended replacements if this specific suffix is unavailable.
