DRV8308RHAR datasheet by Texas Instruments

DRV8308RHAR Frequently Asked Questions (FAQs)

• What is the maximum voltage rating for the DRV8308RHAR?
  The maximum voltage rating for the DRV8308RHAR is 60V, but it's recommended to operate within 40V to ensure reliable operation.
• How do I configure the DRV8308RHAR for 3-phase motor control?
  To configure the DRV8308RHAR for 3-phase motor control, connect the motor windings to the output stage, and use the internal 3-phase PWM generator to drive the motor. Refer to the application note SLVA945 for more details.
• What is the maximum current rating for the DRV8308RHAR?
  The maximum current rating for the DRV8308RHAR is 2A per phase, but it's recommended to operate within 1.5A per phase to ensure reliable operation.
• How do I implement overcurrent protection with the DRV8308RHAR?
  The DRV8308RHAR has a built-in overcurrent protection feature. Connect the sense resistors to the IS pin and set the OCP threshold using the OTP pin. Refer to the datasheet for more details.
• Can I use the DRV8308RHAR for brushless DC motor control?
  Yes, the DRV8308RHAR can be used for brushless DC motor control. It has a built-in 3-phase PWM generator and can operate in trapezoidal or sinusoidal commutation modes.