TPS54310PWPRG4 datasheet by Texas Instruments

TPS54310PWPRG4 Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TPS54310PWPRG4?
  The maximum input voltage that can be applied to the TPS54310PWPRG4 is 42V, but it's recommended to keep it below 40V for reliable operation.
• How do I ensure the stability of the output voltage?
  To ensure the stability of the output voltage, make sure to use the recommended output capacitor values and types, and keep the output voltage within the specified range (0.9V to 15V).
• What is the maximum output current that the TPS54310PWPRG4 can deliver?
  The maximum output current that the TPS54310PWPRG4 can deliver is 3A, but it's recommended to keep it below 2.5A for reliable operation.
• How do I adjust the output voltage?
  The output voltage can be adjusted by using a resistor divider network between the output voltage and the feedback pin (FB). The recommended resistor values can be found in the datasheet.
• What is the purpose of the EN pin?
  The EN (enable) pin is used to enable or disable the regulator. When the EN pin is high, the regulator is enabled, and when it's low, the regulator is disabled.