ICERGi power factor correction (PFC) solutions deliver efficiency exceeding 99% over a wide power range by combining the bridgeless totem-pole architecture and multi-level stacking of low cost, low-voltage MOSFETs. This innovation is enabled by ICERGi proprietary drive and control algorithms which results in significant reduction in cost, footprint, and EMI noise as compared to GaN implementations. ICERGi PFC technologies are a low-cost, mature alternative to GaN.
Usage of low cost mature 150V MOSFETs
4 x reduction in magnetics size
Low EMI noise
No interleaving required for high power, i.e. above 3kW
Front-end stage for server, telecoms, industrial, and medical AC/DC power supplies
PFC stage for Industrial Air Conditioners, Fridges, and Freezers
Uninterrupted Power Supply (UPS)
Bidirectional Battery Chargers
Solar Inverter and Active Filter
The ICERGi business model is one of licensing IP and expertise to clients who are seeking differentiated, leading edge solutions for power conversion needs.
ICERGi will show off the multilevel Si power conversion technologies at APEC 2020. If you would like to talk to us, please email Bernard McCarthy to arrange a meeting.