TPS54350MPWPREP datasheet by Texas Instruments

TPS54350MPWPREP Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TPS54350MPWPREP?
  The maximum input voltage that can be applied to the TPS54350MPWPREP is 60V, but it's recommended to keep it below 50V for reliable operation.
• How do I ensure the TPS54350MPWPREP is stable and doesn't oscillate?
  To ensure stability, make sure to follow the recommended layout and component selection guidelines in the datasheet, and add a 10uF ceramic capacitor between VIN and GND, and a 1uF ceramic capacitor between VOUT and GND.
• What is the minimum input voltage required for the TPS54350MPWPREP to operate?
  The minimum input voltage required for the TPS54350MPWPREP to operate is 4.5V, but it's recommended to keep it above 5V for reliable operation.
• Can I use the TPS54350MPWPREP in a high-temperature environment?
  Yes, the TPS54350MPWPREP can operate in high-temperature environments up to 150°C, but the maximum junction temperature (TJ) should not exceed 125°C. Make sure to follow the recommended thermal design and derating guidelines in the datasheet.
• How do I adjust the output voltage of the TPS54350MPWPREP?
  The output voltage of the TPS54350MPWPREP can be adjusted by changing the values of the resistors R1 and R2 in the feedback network. Use the formula in the datasheet to calculate the required resistor values for the desired output voltage.