Texas Instruments Released Battery Management Design

The new 16-cell reference design aims to enhance safety and efficiency for industrial energy storage systems.

Updated on Sept. 30, 2026 in Semiconductors

Texas Instruments Released Battery Management Design

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Texas Instruments has unveiled a new reference design for 16-cell battery management systems tailored for high-capacity applications. The system is compatible with lithium-ion and lithium iron phosphate chemistries to support server backup and telecom infrastructure.

Why it matters

As demand for robust energy storage grows, this reference design provides engineers with a pre-validated framework to implement critical safety monitoring. The design addresses the increasing need for reliable power management in large-scale energy infrastructure.

The design monitors cell voltages with an accuracy of ±5 mV at 25°C, while maintaining a low power footprint of 100 µA in standby and 10 µA in ship mode. It employs five pairs of low-side N-channel MOSFETs to regulate charge and discharge control.

The players

Texas Instruments

Texas Instruments is a global semiconductor company headquartered in Texas that designs and manufactures analog and embedded processing chips for various industries.

The details

The system includes comprehensive protection features against overvoltage, undervoltage, and overcurrent conditions to prevent hazardous battery failures. While the reference design demonstrates advanced monitoring capabilities, the fully assembled board is not available for retail purchase.

September 30, 2026: Texas Instruments officially released the reference design.

The Tech Race

This development reflects the ongoing industry shift toward high-capacity energy storage solutions for critical infrastructure like server backups. It positions Texas Instruments to compete more effectively by providing specialized power management tools for sectors moving away from older, less efficient battery management hardware.

While engineers and system designers will primarily utilize this reference design to build safer energy storage, the end consumer benefits from more reliable server and telecommunications uptime. These advancements help ensure critical digital services remain operational through better battery regulation.

The takeaway

This reference design underscores the critical role of precision voltage monitoring in extending the lifespan and safety of modern battery packs. Developers should leverage these power-saving modes to optimize energy efficiency in stationary storage deployments.