TPS54352PWP datasheet by Texas Instruments

TPS54352PWP Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TPS54352PWP?
  The maximum input voltage that can be applied to the TPS54352PWP is 60V, but it's recommended to keep it below 50V for reliable operation.
• How do I ensure the TPS54352PWP is stable and doesn't oscillate?
  To ensure stability, make sure to follow the recommended layout and component selection guidelines, including the use of a suitable output capacitor and a low-ESR input capacitor. Also, ensure that the input voltage is within the recommended range and the output current is within the specified limits.
• What is the minimum input voltage required for the TPS54352PWP to operate?
  The minimum input voltage required for the TPS54352PWP to operate is 6.5V, but it's recommended to keep it above 7V for reliable startup and operation.
• Can I use the TPS54352PWP in a high-temperature environment?
  The TPS54352PWP 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 reliable operation. Consult the datasheet for more information on thermal derating.
• How do I calculate the output voltage of the TPS54352PWP?
  The output voltage of the TPS54352PWP is set by the resistive divider network consisting of R1 and R2. The output voltage can be calculated using the formula: Vout = (R2 / (R1 + R2)) * (1.225V), where R1 and R2 are the resistors in the divider network.