A power supply reaching titanium level efficiency for a wide range of input voltages

To achieve the highest possible grade for server or computer power supplies in terms of efficiency, various solutions for high line input already exist on the market. In this work a new topology is investigated closely in simulation, showing that the titanium grade may also be achievable at low line input and how the control can be done by utilizing low voltage MOSFETs. Currently the control algorithm is already implemented in real hardware and the prototype for one module is under developement.