TPS73733DCQRG4 datasheet by Texas Instruments

TPS73733DCQRG4 Frequently Asked Questions (FAQs)

• What is the maximum input voltage that the TPS73733DCQRG4 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 TPS73733DCQRG4?
  Choose an output capacitor with a minimum capacitance of 10uF, a voltage rating of at least 2x the output voltage, and an ESR of less than 1 ohm. X5R or X7R ceramic capacitors are recommended.
• What is the minimum input capacitance required for the TPS73733DCQRG4?
  A minimum input capacitance of 1uF is recommended, but 2.2uF or higher is recommended for optimal performance and to prevent oscillations.
• Can I use the TPS73733DCQRG4 in a high-temperature environment?
  The TPS73733DCQRG4 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 TPS73733DCQRG4?
  Power dissipation can be calculated using the formula: Pd = (Vin - Vout) x Iout. Make sure to consider the thermal resistance and junction temperature to ensure the device operates within its thermal limits.