The XC9142F22CER-G is a Torex Semiconductor 0.8A Synchronous Step-up DC/DC Converter. It is a power management IC comprised of an efficient 100V N-Channel vertical MOSFET and an internally fixed oscillation frequency of 2.5MHz. It has an adjustable output voltage between 2.5V–10V with a compact size of just 2.5mm Max Height and a high power density of 36.7W/mm³. It also offers excellent load-transient characteristics and a low shutdown current of 10µA. Furthermore, it comes with a range of protection functions such as overcurrent protection, overvoltage protection, open MOSFET protection, short circuit protection, and thermal shutdown. This allows the converter to be safely used in a variety of applications, including automotive, industrial, and medical applications.