The Intel/Altera EN5335QI is a DC/DC converter designed to provide a regulated output voltage of 0.8-3.3V at 10W. It is a high-efficiency, low-noise, and low-cost solution for a variety of applications. It features a wide input voltage range of 4.5-14V, a wide output voltage range of 0.8-3.3V, and a high efficiency of up to 95%. It also has a low-noise operation, with a maximum noise of 30mVpp. The EN5335QI is a highly reliable and robust device, with a maximum operating temperature of 105°C.

The EN5335QI is suitable for a variety of applications, including industrial, automotive, and consumer electronics. It can be used in applications such as power supplies, battery chargers, and motor control systems. It is also suitable for use in applications that require high efficiency and low noise, such as medical and telecom equipment.

The EN5335QI is a highly reliable and robust device, with a maximum operating temperature of 105°C. It is also RoHS compliant, making it an ideal choice for applications that require compliance with environmental regulations.