TPS75818KTTR datasheet by Texas Instruments

TPS75818KTTR Frequently Asked Questions (FAQs)

• What is the maximum input voltage that the TPS75818KTTR can handle?
  The maximum input voltage is 15V, but it's recommended to keep it below 13.2V for optimal performance and to prevent overheating.
• How do I choose the right output capacitor for the TPS75818KTTR?
  Choose an output capacitor with a value between 10uF to 22uF, and an ESR (Equivalent Series Resistance) of less than 1 ohm. A ceramic or tantalum capacitor is recommended.
• What is the minimum input capacitance required for the TPS75818KTTR?
  A minimum input capacitance of 1uF is recommended to ensure stability and prevent oscillations.
• Can I use the TPS75818KTTR in a high-temperature environment?
  The TPS75818KTTR is rated for operation up to 125°C, but the junction temperature should be kept below 150°C to ensure reliability and prevent thermal shutdown.
• How do I calculate the power dissipation of the TPS75818KTTR?
  Power dissipation (PD) can be calculated using the formula: PD = (VIN - VOUT) x IOUT. Make sure to keep the power dissipation below the maximum rating of 1.4W.