TPS54010PWPR datasheet by Texas Instruments

TPS54010PWPR Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TPS54010PWPR?
  The maximum input voltage that can be applied to the TPS54010PWPR is 18V, but it's recommended to keep it below 15V for optimal performance and reliability.
• How do I ensure the TPS54010PWPR 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 the VIN and GND pins.
• What is the minimum input capacitance required for the TPS54010PWPR?
  The minimum input capacitance required is 4.7uF, but it's recommended to use a 10uF or larger ceramic capacitor to ensure stability and optimal performance.
• Can I use the TPS54010PWPR in a high-temperature environment?
  Yes, the TPS54010PWPR is rated for operation up to 125°C, but the maximum junction temperature (TJ) should not exceed 150°C. Ensure proper thermal design and heat sinking to maintain a safe operating temperature.
• How do I adjust the output voltage of the TPS54010PWPR?
  The output voltage can be adjusted by changing the resistor divider ratio between the FB and VOUT pins. Use the formula in the datasheet to calculate the required resistor values for the desired output voltage.