DS2761BE+025/T&R

Battery Management Overview

The DS2761BE+025/T&R is a lithium-ion battery monitor IC manufactured by Analog Devices Inc./Maxim Integrated. It utilizes a 1-wire interface for communication and is housed in a 16-TSSOP surface-mount package with a width of 4.40mm. The device operates within a temperature range of -20°C to +70°C (TA). It provides fault protection against overcurrent, overvoltage, undervoltage, and short circuits. The component is RoHS3 compliant and classified under ECCN EAR99.

Battery Management Feature Summary

• Integrated monitoring for single-cell lithium-ion batteries
• One-wire serial interface for data exchange
• Comprehensive fault protection mechanisms including overcurrent and voltage limits

Battery Management Applications

• Lithium-ion battery pack monitoring
• Portable electronic device power management
• Battery management systems requiring single-cell supervision

Battery Management Procurement Notes

Verify the obsolete status of this component before procurement planning. Confirm availability through authorized distributors or secondary markets as standard supply may be discontinued. Ensure compatibility with existing design specifications regarding the 16-TSSOP package and operating temperature range. Check for valid replacement options if long-term supply assurance is required.

Battery Management Selection Notes

Select this component for applications requiring precise monitoring of single lithium-ion cells via a simple one-wire interface. Consider the specific operating temperature range and package constraints during integration. Evaluate the built-in fault protection features against system safety requirements. Verify that the 16-TSSOP footprint aligns with the printed circuit board layout.

Battery Management Part Context

This part belongs to the DS276x series of battery monitors from Maxim Integrated, now part of Analog Devices. The series includes variants such as the DS2762 and DS2764, which offer similar monitoring capabilities with potential differences in alert configurations or precision. These components are designed for portable electronics and battery packs requiring reliable cell supervision.

Battery Management Replacement Considerations

Consult the official DS276x Product Comparison document for verified substitutes. Potential alternatives within the same family include the DS2762BE+025, though functional differences must be validated against datasheet specifications.