TPS54316PWPRG4 datasheet by Texas Instruments

TPS54316PWPRG4 Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TPS54316PWPRG4?
  The maximum input voltage that can be applied to the TPS54316PWPRG4 is 42V, but it's recommended to keep it below 40V for reliable operation.
• How do I ensure the TPS54316PWPRG4 is stable and doesn't oscillate?
  To ensure stability, make sure to follow the recommended layout and component selection guidelines in the datasheet, including the use of a 10uF ceramic input capacitor and a 22uF ceramic output capacitor.
• What is the minimum input voltage required for the TPS54316PWPRG4 to operate?
  The minimum input voltage required for the TPS54316PWPRG4 to operate is 6.5V, but it's recommended to keep it above 7V for reliable startup and operation.
• Can I use the TPS54316PWPRG4 in a high-temperature environment?
  The TPS54316PWPRG4 is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage as temperature increases to ensure reliable operation.
• How do I adjust the output voltage of the TPS54316PWPRG4?
  The output voltage of the TPS54316PWPRG4 can be adjusted by changing the resistive divider ratio of the feedback resistors (RFBT and RFBG) according to the formula provided in the datasheet.