Li-ion battery charger ICs are devices that regulate battery charging current and voltage, and are commonly used for portable devices, such as cellphones, laptops, and tablets. Compared to other battery chemistries, Li-ion batteries have one of the highest energy densities, provide a higher voltage per cell, can tolerate higher currents, and do not have to be trickle charged when the battery is fu...

Wearable devices have become increasingly integrated into our lives. In addition to being used in fitness devices, they have also worked their way into other fields, including medical care, entertainment, security, and finance. In all applications, battery life and component size are two key concerns. In regards to component size, applications require the main board within the wearable device to ...