MuxCapacitor® is a proprietary voltage conversion technology developed by Helix Semiconductors. Thanks to its high efficiency, the MuxCapacitor conversion IP allows Helix to build highly integrated power ICs, usable in a variety of applications that require AC-DC or DC-DC power conversion. By implementing this technology through a high voltage SOI CMOS process, devices are obtained that can support input voltages up to 400 V DC, suitable for use in most applications where conversion from alternating current to direct current is necessary. The AC-DC converters developed by Helix are suitable for developing power supply solutions both with and without transformers, ensuring an average end-to-end efficiency of over 95% in both cases.
MuxCapacitor: the High Efficiency Solution for DC-DC and AC-DC Converters