The Aimtec AM3G-4812S-NZ is a current mode converter based on a power factor correction (PFC) topology. It is a 48V input to 12V output DC/DC converter, with an efficiency of up to 94.5%. It has a wide input voltage range of 36V-75V, and a maximum output power of 520W. An active PFC combined with an LLC resonant design provides high-efficiency and low EMI performance. The module also includes various protections such as short circuit, overload, over voltage, over temperature, and input under voltage protections. The AM3G-4812S-NZ is suitable for a variety of applications such as in industrial, automotive, power supplies, inverters, and telecommunication systems.