TPS75815KTTT datasheet by Texas Instruments

TPS75815KTTT Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TPS75815KTTT?
  The maximum input voltage that can be applied to the TPS75815KTTT is 15V, but it's recommended to keep it below 13.2V to ensure reliable operation.
• How do I ensure the stability of the output voltage?
  To ensure the stability of the output voltage, it's recommended to use a minimum output capacitance of 10uF and a maximum ESR of 1 ohm. Additionally, the input capacitance should be at least 1uF.
• What is the maximum output current that the TPS75815KTTT can provide?
  The maximum output current that the TPS75815KTTT can provide is 1.5A, but it's recommended to keep it below 1A for reliable operation.
• How do I adjust the output voltage?
  The output voltage can be adjusted by using a resistive divider network between the output and the ADJ pin. The output voltage is determined by the ratio of the resistors and the internal reference voltage.
• What is the purpose of the EN pin?
  The EN (enable) pin is used to turn the regulator on or off. When the EN pin is high, the regulator is enabled, and when it's low, the regulator is disabled.