TPS54613PWPR datasheet by Texas Instruments

TPS54613PWPR Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TPS54613PWPR?
  The maximum input voltage that can be applied to the TPS54613PWPR is 17V, but it's recommended to keep it below 15V for optimal performance and reliability.
• How do I ensure the TPS54613PWPR 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. Additionally, use a low-ESR output capacitor and keep the output voltage ripple below 1%.
• What is the minimum input capacitance required for the TPS54613PWPR?
  The minimum input capacitance required is 10uF, but it's recommended to use a 22uF or larger ceramic capacitor to ensure stability and optimal performance.
• Can I use the TPS54613PWPR in a high-temperature environment?
  The TPS54613PWPR is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage as the temperature increases to ensure reliability and prevent overheating.
• How do I synchronize the switching frequency of multiple TPS54613PWPR devices?
  To synchronize the switching frequency, connect the SYNC pin of each device to a common clock signal, and ensure that the clock frequency is within the recommended range of 300kHz to 1.4MHz.