TPS62401DRCT datasheet by Texas Instruments

TPS62401DRCT Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TPS62401DRCT?
  The maximum input voltage that can be applied to the TPS62401DRCT is 17V, but it's recommended to keep it below 15V for optimal performance and reliability.
• How do I ensure the stability of the output voltage in my design?
  To ensure stability, make sure to follow the recommended layout and component selection guidelines in the datasheet, including the use of a 10uF ceramic capacitor at the output and a 1uF ceramic capacitor at the input.
• Can I use the TPS62401DRCT in a high-temperature environment?
  Yes, the TPS62401DRCT is rated for operation up to 125°C, but the output current may need to be derated at higher temperatures to prevent overheating. Consult the datasheet for more information.
• How do I calculate the output voltage of the TPS62401DRCT?
  The output voltage of the TPS62401DRCT can be calculated using the formula: Vout = 0.8V x (1 + R1/R2), where R1 and R2 are the resistors connected to the FB pin.
• What is the typical startup time of the TPS62401DRCT?
  The typical startup time of the TPS62401DRCT is around 100us, but this can vary depending on the input voltage, output voltage, and other factors.