TPS73733DCQG4 datasheet by Texas Instruments

TPS73733DCQG4 Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TPS73733DCQG4?
  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 ensure stability and prevent oscillations in the TPS73733DCQG4?
  To ensure stability, use a minimum output capacitance of 10uF, and ensure that the capacitor's ESR (Equivalent Series Resistance) is less than 1 ohm. Also, place the capacitor close to the output pin and use a low-ESR capacitor.
• What is the minimum input capacitance required for the TPS73733DCQG4?
  The minimum input capacitance required is 1uF, but it's recommended to use a 4.7uF or larger capacitor to ensure stability and reduce input voltage ripple.
• Can I use the TPS73733DCQG4 in a high-temperature environment?
  The TPS73733DCQG4 is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage at high temperatures to prevent overheating and ensure reliability.
• How do I calculate the power dissipation of the TPS73733DCQG4?
  The power dissipation can be calculated using the formula: Pd = (Vin - Vout) x Iout, where Vin is the input voltage, Vout is the output voltage, and Iout is the output current.