DS2761AE+025

Battery Management Overview

The DS2761AE+025 is a single-cell lithium-ion or lithium-polymer battery management integrated circuit manufactured by Analog Devices Inc. (formerly Maxim Integrated). It provides comprehensive protection and monitoring for portable electronic devices. The device integrates an analog-to-digital converter, voltage reference, and temperature sensor to monitor cell status. It features programmable overcharge and overdischarge thresholds, short-circuit protection, and thermal regulation. The component operates within a specified ambient temperature range suitable for consumer electronics applications.

Battery Management Feature Summary

• Integrated protection against overvoltage, undervoltage, and excessive current conditions
• Built-in temperature sensing for thermal management and safety cutoffs
• On-chip analog-to-digital conversion for precise state-of-charge estimation
• Supports standard communication protocols for host system integration

Battery Management Applications

• Portable consumer electronics such as smartphones and tablets
• Medical devices requiring reliable single-cell power sources
• Industrial handheld instruments and sensors
• Power tools and cordless appliances

Battery Management Procurement Notes

Verify the exact part number suffix and manufacturer origin when sourcing. Confirm that the component matches the specific package type required for your PCB layout. Ensure compatibility with your system's communication interface and voltage levels before finalizing procurement decisions.

Battery Management Selection Notes

Select this component for applications requiring a compact, single-cell battery management solution. Consider its integrated protection features and monitoring capabilities. Evaluate the package size constraints and ensure the operating temperature range meets your environmental requirements. Compare it with other single-cell PMICs if additional cells are needed.

Battery Management Part Context

This component belongs to the DS276x family of battery management ICs from Maxim Integrated. These devices are designed for single-cell lithium-based batteries. The family offers various configurations with different protection thresholds and communication interfaces. The DS2761 variant focuses on essential protection and monitoring functions in a small footprint.

Battery Management Replacement Considerations

Check for direct pin-compatible replacements within the same product family. Verify that any substitute maintains identical protection thresholds and communication protocol support. Ensure the alternative component meets the same thermal and electrical specifications.