TPS54350PWP datasheet by Texas Instruments

TPS54350PWP Frequently Asked Questions (FAQs)

• What is the maximum input voltage that the TPS54350PWP can handle?
  The TPS54350PWP can handle a maximum input voltage of 42V, but it's recommended to operate within the specified input voltage range of 6.5V to 36V for optimal performance.
• How do I ensure the stability of the output voltage?
  To ensure the stability of the output voltage, it's essential to follow the recommended layout and component selection guidelines, including the use of a suitable output capacitor and a low-ESR input capacitor.
• What is the minimum input capacitance required for the TPS54350PWP?
  The minimum input capacitance required for the TPS54350PWP is 10uF, but it's recommended to use a higher capacitance value, such as 22uF or 47uF, to ensure stable operation.
• Can I use the TPS54350PWP in a high-temperature environment?
  The TPS54350PWP is rated for operation up to 125°C, but it's essential to consider the thermal design and heat dissipation in high-temperature applications to ensure reliable operation.
• How do I adjust the output voltage of the TPS54350PWP?
  The output voltage of the TPS54350PWP can be adjusted by using a resistor divider network between the VOUT and GND pins, and the FB pin. The output voltage can be calculated using the formula: VOUT = 0.8V x (R1 + R2) / R2.