5141x | Confirmed

: Includes thermal shutdown, cycle-by-cycle current limiting, and frequency foldback to protect the device under fault conditions.

: Each baluster comes factory-finished with white primer, allowing it to be used as-is or painted immediately to match your home's decor. : Includes thermal shutdown

can be powered from an external 3.3 V to 6.0 V supply to improve efficiency during high input voltage and light load conditions. cycle-by-cycle current limiting

: Built with a solid core for durability and stability within an interior stair system. : Includes thermal shutdown

These are 1.5 A buck regulator integrated circuits designed for high-speed logic and power management.