TPS54329DDAR datasheet by Texas Instruments

TPS54329DDAR Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TPS54329DDAR?
  The maximum input voltage that can be applied to the TPS54329DDAR is 42V, but it's recommended to keep it below 40V for reliable operation.
• How do I ensure the TPS54329DDAR is stable and doesn't oscillate?
  To ensure stability, make sure to follow the recommended layout guidelines, use a sufficient output capacitor (at least 10uF), and add a 10nF capacitor between the VIN and EN pins.
• What is the minimum input voltage required for the TPS54329DDAR to operate?
  The minimum input voltage required for the TPS54329DDAR to operate is 6.5V, but it's recommended to keep it above 7V for reliable startup.
• Can I use the TPS54329DDAR in a high-temperature environment?
  Yes, the TPS54329DDAR is rated for operation up to 125°C, but make sure to derate the output current accordingly to prevent overheating.
• How do I adjust the output voltage of the TPS54329DDAR?
  The output voltage of the TPS54329DDAR can be adjusted by using a resistor divider network between the VOUT and GND pins, and the FB pin.