EN5336QI is a highly efficient, synchronous step-down DC-DC converter designed by Altera Corporation. It features an input voltage range of 2.7V to 5.5V, making it suitable for a wide range of applications, including FPGA power supplies. This converter boasts a high efficiency of up to 95% and can deliver up to 6A of output current. The EN5336QI includes integrated MOSFET switches, making it a compact and cost-effective solution for power management. It also offers a programmable soft-start function and enables easy synchronization to an external clock signal. Additionally, it features overcurrent and thermal protection to ensure system reliability. Overall, the EN5336QI is a versatile and efficient DC-DC converter ideal for various power supply designs