DRV592VFP datasheet by Texas Instruments

DRV592VFP Frequently Asked Questions (FAQs)

• What is the recommended PCB layout for the DRV592VFP?
  A good PCB layout for the DRV592VFP should have a solid ground plane, separate analog and digital grounds, and keep the high-current paths short and wide. TI provides a recommended layout in the datasheet and application notes.
• How do I choose the right inductor for the DRV592VFP?
  Choose an inductor with a high saturation current, low DC resistance, and a suitable inductance value. TI recommends an inductor with a value between 1.5uH to 3.3uH. The datasheet provides a list of recommended inductors.
• What is the maximum input voltage for the DRV592VFP?
  The maximum input voltage for the DRV592VFP is 18V. However, the recommended operating voltage range is 6V to 15V. Exceeding the maximum input voltage can damage the device.
• How do I protect the DRV592VFP from overvoltage and undervoltage conditions?
  Use a voltage supervisor or a power-on reset circuit to monitor the input voltage and reset the device if it exceeds the recommended operating range. You can also use a voltage regulator to regulate the input voltage.
• What is the maximum output current of the DRV592VFP?
  The maximum output current of the DRV592VFP is 2A. However, the recommended operating current is up to 1.5A. Exceeding the maximum output current can damage the device.