DS2726G+

Battery Management Overview

The DS2726G+ is a multifunctional battery management integrated circuit designed for lithium-ion battery packs containing five to ten cells. It operates within a temperature range of -20°C to +85°C and utilizes a 32-TQFN (7x7 mm) surface-mount package with an exposed pad. The device provides comprehensive protection against overcurrent, overvoltage, undervoltage, and short-circuit conditions. It supports cell balancing and integrates fault protection mechanisms suitable for multi-cell series configurations.

Battery Management Feature Summary

• Multifunctional controller architecture supporting 5 to 10 series-connected lithium-ion cells
• Integrated cell balancing capability for maintaining pack equilibrium
• Comprehensive fault protection including overcurrent, over/undervoltage, and short-circuit detection

Battery Management Applications

• Lithium-ion battery pack management systems
• Portable electronic devices requiring multi-cell power sources
• Industrial equipment utilizing series-connected battery modules

Battery Management Procurement Notes

This component is officially listed as obsolete by the manufacturer. Availability is restricted or non-existent through standard distribution channels. Verify end-of-life status and source qualified replacement parts from Analog Devices or Maxim Integrated before procurement planning.

Battery Management Selection Notes

Select this component only if legacy compatibility with the DS2726 family is required. Ensure design support for the 32-TQFN package and thermal dissipation requirements. Confirm that the 5-to-10 cell configuration matches the target application voltage and capacity needs without modification.

Battery Management Part Context

The DS2726G+ belongs to the DS2726 series of battery management ICs from Analog Devices/Maxim Integrated. It serves as a specialized solution for monitoring and protecting multi-cell lithium-ion batteries, integrating control logic with protection circuits in a compact surface-mount form factor.

Battery Management Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consult Analog Devices official resources for current product line replacements.