Motor drive circuit Brushless DC motor (Circuit using driver with built-in MOSFETs)

Example of a driving circuit for brushless motor using a driver with built-in driving MOSFETs

Motor drive circuit Brushless DC motor (Circuit using driver with built-in MOSFETs)

Lineup

Three-phase brushless DC motor driver (Built-in MOSFETs)

Part number TC78B016FTG
Power supply voltage 6 to 30 V (operating range)
Output current 3 A (operating range)
Drive system Sine wave drive system
Features Phase control: Optimum phase control of voltage and current
Hall device / Hall IC compatible
Speed control input: PWM signal / analog voltage input
Error detection: Thermal shutdown, overcurrent detection, motor lockout detection
Output on-resistance (sum of top and bottom): 0.24 Ω (Typ.)

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