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HVICs Enable 98% Efficient PFC Designs Up to 550W

APEC 2017

March 28, 2017

Power Integrations today announced its HiperPFSTM-4 family of power factor correction (PFC) high-voltage ICs. The new device family serves applications targeting excellent efficiency and power factor performance at both full load and light load conditions. HiperPFS-4 devices incorporate a 600V MOSFET suitable for 305Vac input and a high efficiency, variable frequency, CCM PFC controller in a single, compact, electrically isolated, heatsinkable package. The IC family delivers high power factor, low THD and uniformly high efficiency across a wide output load range, allowing OEMs to meet the demanding 80 PLUS® Platinum and Titanium power supply standards.

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Industry News

Wide Bandgap Power Electronics Workshop in Sweden

March 28, 2017

The 2017 International Wide Bandgap (WBG) Power Electronics Applications Workshop, IWBGPEAW will be a three-day event, consisting of two workshop days, May 22 - 23, preceded by one tutorial day, May 21. This year with support from the Swedish Energy Agency, as well as the Interreg Baltic Sea Region project Green Power Electronics. The event will cover the latest results and innovations in power electronics applications of wide bandgap materials, such as silicon carbide and gallium nitride.

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