DC Brushless Motor Drivers for Cooling Fans Three-Phase Full-Wave Fan Motor Driver for Note PC BH6717NUV No.
12010EAT18 ●Description BH6717NUV is a three-phase sensorless fan motor driver used to cool off notebook PCs.
It is controlled by a variable speed provided through the PWM input signal.
Its feature is sensorless drive which doesn’t require a hall device as a location detection sensor and motor downsizing can be achieved by limiting the number of external components as much as possible.
Furthermore, introducing a direct PWM soft switched driving mechanism achieves silent operations and low vibrations.
●Features 1) Speed controllable by PWM input signal 2) Sensorless drive 3) Soft swi...

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