TPS54560DDA datasheet by Texas Instruments

TPS54560DDA Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TPS54560DDA?
  The maximum input voltage that can be applied to the TPS54560DDA is 42V, but it's recommended to keep it below 40V for reliable operation.
• How do I ensure the TPS54560DDA 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 TPS54560DDA to operate?
  The minimum input voltage required for the TPS54560DDA to operate is 6.5V, but it's recommended to keep it above 7V for reliable startup.
• Can I use the TPS54560DDA in a high-temperature environment?
  Yes, the TPS54560DDA can operate in high-temperature environments up to 150°C, but the output current may need to be derated to prevent overheating.
• How do I adjust the output voltage of the TPS54560DDA?
  The output voltage of the TPS54560DDA can be adjusted by using a resistor divider network between the VOUT and GND pins, and the FB pin.