Toshiba TC78B042FTG(Z,EL), BLDC Motor Driver IC 30-Pin, SSOP

The Toshiba sine-wave PWM Drive is developed for three-phase brushless DC fan motors. It adopts QFN32 type package, adding RESX and VREF2 pins.

Automatic lead angle control (InPAC: Intelligent Phase Control)
Lead angle control with external input
Hall sensor input/Hall IC input
Forward rotation/Reverse rotation switch
Number of pulses of rotation pulse signal output is selectable
Output current can be limited
Built-in regulator circuit (VREF= 5 V (typ.), 35 mA (max))
Operating supply voltage range: VCC = 6 V to 16.5 V
Built-in motor lock detection

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