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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 MAX6430EIUS is a battery monitor IC designed for single Li-ion or multi-cell alkaline, NiMH, and NiCd power supplies. It features dual outputs with factory trimming for high accuracy. The device operates within a temperature range of -40°C to +85°C and includes integrated temperature sensing capabilities.
Feature Summary
- Factory-trimmed dual outputs ensure precise voltage monitoring without external calibration.
- Supports monitoring of various battery chemistries including Li-ion, alkaline, NiMH, and NiCd.
- Integrated temperature sensor provides thermal data for system protection.
Applications
- Battery management in portable electronic devices
- Multi-cell battery pack monitoring systems
- Temperature-aware power supply applications
Procurement Notes
Verify the specific suffix and package variant when ordering, as availability may vary by distributor. Confirm RoHS compliance status directly with the manufacturer or authorized supplier documentation before integration into production designs.
Selection Notes
Select this component when accurate, low-cost monitoring of diverse battery types is required. Ensure the operating temperature range meets environmental specifications. Verify that the dual-output architecture aligns with the system's voltage sensing requirements.
Part Context
This part belongs to the Maxim Integrated battery monitor family, focusing on cost-effective solutions for consumer electronics. It complements other power management ICs by providing essential state-of-charge indicators and thermal data for safe operation.
Replacement Considerations
Check for direct pin-compatible alternatives from Analog Devices or Maxim Integrated. Verify electrical parameters such as output accuracy and operating voltage ranges against current design constraints before substitution.
FAQ
What battery chemistries does the MAX6430EIUS support?
It supports single Li-ion cells and multi-cell configurations of alkaline, NiMH, and NiCd batteries.
Does the MAX6430EIUS include temperature sensing?
Yes, it integrates a temperature sensor that operates within the -40°C to +85°C range.
