TPS73225DBVT datasheet by Texas Instruments

TPS73225DBVT Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TPS73225DBVT?
  The maximum input voltage that can be applied to the TPS73225DBVT is 13.2V, but it's recommended to keep it below 12V for optimal performance and reliability.
• How do I ensure stability of the output voltage with the TPS73225DBVT?
  To ensure stability of the output voltage, it's recommended to use a minimum output capacitance of 2.2uF and an ESR of 0.1Ω to 10Ω. Additionally, the input capacitance should be at least 1uF.
• What is the dropout voltage of the TPS73225DBVT?
  The dropout voltage of the TPS73225DBVT is typically around 300mV at an output current of 150mA, but it can vary depending on the input voltage and output current.
• Can I use the TPS73225DBVT in a high-temperature environment?
  The TPS73225DBVT is rated for operation up to 125°C, but the junction temperature should be kept below 150°C to ensure reliability. It's recommended to use a heat sink or thermal pad to dissipate heat.
• How do I calculate the power dissipation of the TPS73225DBVT?
  The power dissipation of the TPS73225DBVT 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.