Overvoltage protection IC for Li-ion battery packs
The BQ294524DRVR is a dedicated overvoltage protection IC from Texas Instruments, designed to monitor individual cell voltages in Li-ion battery packs and trigger a protection event when any cell exceeds its threshold. This part is intended for secondary protection in multi-cell battery stacks, typically deployed in power tools, e-bikes, and portable electronics where a single-point-of-failure in the primary monitor could lead to overcharge damage.
Active lifecycle — no obsolescence risk for new designs
The Active status and consistent supply through independent distribution make it a low-risk line item for BOM freeze.
Bulk packaging — what it means for your line
Bulk delivery means the parts are loose in an antistatic bag or tube, which is typical for prototype builds, low-volume production, or repair kitting where pick-and-place reels are not required.