R5439K314JB

Detailed Description:

The R5439K314JB, designed and manufactured by Nisshinbo, is a sophisticated Second Protection IC specifically tailored for 2-Cell to 4-Cell Li-ion batteries. This component stands at the forefront of battery management technology, offering enhanced safety and reliability for portable and stationary applications. Its primary function is to provide secondary protection for Li-ion batteries, guarding against overcharging, overdischarging, and short-circuit conditions, thereby extending the lifespan and efficiency of the battery pack. Additionally, this IC includes a Voltage Regulation (VR) feature, ensuring that the output remains within safe operational limits under various conditions. The R5439K314JB is a testament to Nisshinbo’s commitment to advancing power management and safety in consumer electronics, medical devices, and energy storage systems. Its implementation can significantly improve the performance and reliability of applications requiring high-quality battery management solutions.