TPS79301DBVREP datasheet by Texas Instruments

TPS79301DBVREP Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TPS79301DBVREP?
  The maximum input voltage that can be applied to the TPS79301DBVREP is 5.5V. Exceeding this voltage may damage the device.
• How do I ensure the stability of the output voltage?
  To ensure the stability of the output voltage, it is recommended to use a minimum output capacitance of 2.2uF and a maximum equivalent series resistance (ESR) of 1 ohm.
• What is the minimum input capacitance required for the TPS79301DBVREP?
  The minimum input capacitance required for the TPS79301DBVREP is 1uF. However, it is recommended to use a higher capacitance value, such as 4.7uF, to ensure stable operation.
• Can I use the TPS79301DBVREP in a high-temperature environment?
  The TPS79301DBVREP is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It is recommended to derate the output current and voltage according to the temperature derating curve in the datasheet.
• How do I calculate the output voltage of the TPS79301DBVREP?
  The output voltage of the TPS79301DBVREP can be calculated using the following formula: Vout = 1.221V x (1 + R1/R2), where R1 and R2 are the resistors connected to the FB pin.