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WINSEMI, is a professional enterprise, which is specialized in R&D, production and marketing of microelectronics.Meanwhile, we also provide complete system solutions for our customers. We have a high-qualified R&D team in the micro-electronics industry and also have most advanced manufacturing equipment and production management system in the world. All of these make WINSEMI become one of the manufacturers with most professional and most complete employees, largest scale of production equipment investment and most advanced power devices among the same industry of China.

LED driver IC

  • Isolation
  • Non-isolation
  • Linear constant current
  • DC-DC
  • Non-Flickering

AC-DC power management IC

  • Charging series IC
  • Adapter series IC
  • FAN power

Power device

  • IGBT
  • Field-effect transistor
  • Ultra-fast recovery diode
  • Bipolar transistor
  • Silicon controlled rectifier (SCR)
  • Schottky diode

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