MAX6428DHUR+T

Overview

The MAX6428DHUR+T is a single-cell battery monitor IC designed for multi-chemistry applications, manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 1.6 V to 5.5 V and functions across an extended temperature range from -40°C to +85°C. The device is housed in a compact SOT-23-3 surface-mount package, suitable for space-constrained designs. This component supports various battery chemistries, providing versatile monitoring capabilities for portable electronics and embedded systems requiring reliable power management.

Feature Summary

• Supports multiple battery chemistries for versatile application compatibility
• Compact SOT-23-3 surface-mount package design
• Operates within a wide supply voltage range of 1.6 V to 5.5 V

Applications

• Single-cell battery monitoring in portable devices
• Power management in embedded systems
• Battery status tracking in consumer electronics

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to end-of-life status. Confirm RoHS compliance and REACH registration requirements prior to procurement. Ensure packaging integrity matches reel specifications. Validate part number suffixes against official documentation to avoid substitution errors during acquisition.

Selection Notes

Select this component for single-cell battery monitoring applications requiring support for diverse battery chemistries. Consider the SOT-23-3 package for space-efficient PCB layouts. Evaluate operating temperature ranges against environmental conditions. Review datasheet specifications for voltage thresholds and accuracy requirements relative to system constraints.

Part Context

This component belongs to the MAX6427-MAX6438 series of battery monitors. It shares functional similarities with other single-cell monitors in the family but offers specific multi-chemistry support. The device complements Maxim Integrated's portfolio of power management solutions for portable and industrial applications.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official Analog Devices resources for potential cross-references or updated product recommendations.