Element14 Launches ROHM 3-Phase Brushless Fan Motor Controller
Published2015.10.08 13:38An information portal, collaborative community, and online electronic components shopping mall for development engineers and electronic component buyers.
Element14 ( http://kr.element14.com/ ) is launching the ROHM 3-phase brushless fan motor controller series.
Part of the BD6201x and BM620x product families, this controller series generates optimal drive signals from Hall sensor signals.
This generated signal is output to control the external level shifter and power transistor.
Also for various applications such as air conditioners, air purifiers, water pumps, dishwashers, washing machines, and general office automation equipment.
Provides optimal motor drivers.
Features of the 3-phase brushless fan motor controller
• 180° sinusoidal communication logic
• PWM control (upper and lower arm switching)
• Supports phase control from 0° to +40° in 1° increments
• Rotary direction switch
• FG signal output with pulse number switch (4 to 12)
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