Toshiba TC78B016FTG(Z,EL), BLDC Motor Driver IC 36-Pin, WQFN

The Toshiba 3-Phase sine-wave PWM driver is developed for brushless motors. It controls motor rotation speed by changing the PWM duty cycle, based on the speed control input. The Hall signal is supported to three sensor.

Built-in Auto lead angle architecture (InPAC：Intelligent Phase Control)
Power supply: absolute maximum voltage: 40 V
Output current: absolute maximum current: 3 A
Selectable rotational speed command input signal: Pulse duty signal input/ analog voltage input
Selectable PWM frequency
Adjustable minimum duty in PWM control
Adjustable speed ratio in PWM control
Selectable lead angle control function: Auto lead angle function (proportion to frequency /phase control) and External lead angle control (32 steps correspond to 0° to 58°)
Selectable rotation direction
Brake function terminal
Selectable lock detection function
Restart function
Rotation frequency signal (FG_OUT): 1 pulse/ electrical angle 360°, 3 pulses/ electrical angle 360°
Lock detection signal (LD_OUT)
Power supply voltage monitoring function
Overcurrent detection circuit (ISD)
Thermal shutdown circuit (TSD)
Under voltage lockout circuit (UVLO)
Current limit circuit: external sensing resistor
Adjustable start conditions