Posts Tagged: Allegro

Allegro’s new gate driver reduces cooling fan noise and vibration

Allegro MicroSystems has introduced the new A89307 automotive-qualified gate driver integrated circuit (IC). Designed for battery cooling fans and HVAC systems in EVs and hybrids, the A89307 offers ultra-low noise and vibration by using a Field Oriented Control (FOC) algorithm to drive continuous sinusoidal current to the load. The company claims its algorithm can help… Read more »