DRV8803DWR datasheet by Texas Instruments

DRV8803DWR Frequently Asked Questions (FAQs)

• What is the maximum current rating of the DRV8803DWR?
  The maximum current rating of the DRV8803DWR is 2.5A per channel, with a peak current of 4A.
• How do I configure the DRV8803DWR for half-bridge or full-bridge operation?
  The DRV8803DWR can be configured for half-bridge or full-bridge operation by connecting the appropriate pins and setting the input logic levels. Refer to the application note SLVA883 for more details.
• What is the minimum input voltage required for the DRV8803DWR?
  The minimum input voltage required for the DRV8803DWR is 8V, but it is recommended to use a minimum of 10V for proper operation.
• How do I protect the DRV8803DWR from overcurrent and overheating?
  The DRV8803DWR has built-in overcurrent protection and thermal shutdown. Additionally, external protection circuits can be added to prevent overcurrent and overheating. Refer to the datasheet for more details.
• Can I use the DRV8803DWR for brushless DC motor control?
  Yes, the DRV8803DWR can be used for brushless DC motor control. However, it requires additional external circuitry and control logic to implement the necessary commutation and control algorithms.