Cooling Systems

Belt-driven cooling fans will soon be a way of the past. For better fuel efficiency, battery and engine cooling fans are now controlled electronically—and our power ICs are designed with decades of expertise in efficiently controlling the electric motors in these applications. Plus, our brush and brushless motor controller ICs and power management ICs are all designed and qualified for the demanding under-hood environment. 

Check out how our 3-Phase BLDC driver IC products keep your battery and inverter systems running cool and quiet.
EV cooling Systems application diagram

Featured Products

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Three Phase Sinusoidal Sensorless Fan Controller


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Sensorless Sinusoidal Drive BLDC Controller



QuietMotion BLDC Gate Driver with Integrated FOC for Automotive Fans and Pumps