TPS73001DBVRG4 datasheet by Texas Instruments

TPS73001DBVRG4 Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TPS73001DBVRG4?
  The maximum input voltage is 5.5V, as specified in the datasheet. Exceeding this voltage may damage the device.
• How do I ensure stability of the output voltage in my design?
  To ensure stability, follow the recommended layout and component selection guidelines in the datasheet, and use a sufficient output capacitor (at least 2.2uF) with a low ESR.
• Can I use the TPS73001DBVRG4 in a high-temperature environment?
  The device is rated for operation up to 125°C, but thermal considerations should be made to ensure the junction temperature (TJ) does not exceed 150°C. Use the thermal resistance (RθJA) and power dissipation (PD) calculations to ensure safe operation.
• How do I calculate the output voltage of the TPS73001DBVRG4?
  The output voltage is set by the resistor divider network (R1 and R2) connected to the FB pin. Use the formula: Vout = 0.6V x (1 + R2/R1) to calculate the output voltage.
• What is the minimum input capacitance required for the TPS73001DBVRG4?
  A minimum input capacitance of 1uF is recommended to ensure stability and reduce input voltage ripple.