The maximum voltage rating for the DRV8804DWR is 45V, but it's recommended to operate within the absolute maximum rating of 40V to ensure reliable operation.
The DRV8804DWR can be configured for half-bridge or full-bridge operation by connecting the appropriate pins. For half-bridge operation, connect the HIN and LIN pins together, and for full-bridge operation, connect the HIN and LIN pins to separate inputs.
The minimum input voltage required for the DRV8804DWR to operate is 8V, but it's recommended to operate with a minimum input voltage of 10V to ensure reliable operation.
The DRV8804DWR has built-in overcurrent protection, but it's recommended to add external current sensing and protection circuitry to ensure reliable operation. Additionally, the device has a thermal shutdown feature that turns off the device in case of overheating.
The maximum switching frequency supported by the DRV8804DWR is 100kHz, but it's recommended to operate at a lower frequency to ensure reliable operation and minimize EMI.
DRV8804DWR datasheet
by Texas Instruments
