The NDS7002A is an analog input buck-boost converter from ON Semiconductor. It is designed for use in space-limited, medium power, energy harvesting and portable battery-operated systems and provides a fully integrated analog solution. It combines the necessary regulators, such as a power MOSFET and low-dropout linear regulator, that are needed to charge a storage capacitor, such as supercapacitors, and provide power to the system. The NDS7002A offers a wide input voltage range, high efficiency, and low quiescent current. It also has a programmable output voltage, current limit, and soft-start time, making it ideal for a wide variety of applications.