The MC33879APEKR2 Power Switch IC from NXP is a configurable octal serial power distribution switch IC. It has an integrated power MOSFET that enables a wide range of current sensing/monitoring, temperature monitor, voltage monitor, digital control, and other power management functions. This IC is a low gate voltage, 0.75V type power MOSFET that can operate at very low current levels and is suitable for applications with high thermal dissipation requirements. It has a high-speed switching architecture that allows for efficient power switching, fast switching time, and low-EMI characteristics. This IC is designed for automotive, industrial, and consumer electronics applications where ultra-low power operation and high power handling capabilities are required.