This is an efficient and integrated BLDC cooler drive solution where speed and modes of operation can be controlled with an IR remote, Bluetooth® Low Energy (LE) enabled mobile app and capacitive touch panel. Sensors like temperature, humidity and indoor air quality add flexibility to design an intelligent system. The protection and control to a DC pump during dry mode and sensing the current using a load switch make the system more reliable.

System Benefits​:

  • Rotor position sensing technology
  • Adaptive dead time to reduce the temperature and improve reliability
  • High power factor (PF), constant voltage isolated flyback AC/DC, offers high efficiency
  • Indoor air quality, humidity and temperature sensing to take intelligent actions
  • Speed and mode control options through mobile using Bluetooth LE, IR remote and a capacitive touch panel

Target Applications:

  • Home air coolers
  • Industrial motor drive
Smart BLDC Air Cooler
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