No one wants a loud laptop. Allegro offers the industry's first code-free FOC BLDC fan driver for extremely quiet, extremely efficient performance. These QuietMotion devices integrate our innovative FOC algorithms that allow for smooth, quiet motion while eliminating the need to write software—significantly lowering R&D expenses and reducing your time to market.
We also supply a variety of voltage regulators, backlight display drivers, and Hall-based position and current sensors solutions for your PC and laptop applications.
The AMT49400 is an advanced 3-phase, sensorless, brushless DC (BLDC) motor driver with integrated power MOSFETs.
First Voltage, Current, and Power monitoring IC with reinforced isolation for AC and DC single-phase applications, reducing needed PCB space and CPU cycles