TPS62111RSATG4 datasheet by Texas Instruments

TPS62111RSATG4 Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TPS62111RSATG4?
  The maximum input voltage that can be applied to the TPS62111RSATG4 is 18V, but it's recommended to keep it below 15V for optimal performance and reliability.
• How do I ensure the stability of the output voltage in my design?
  To ensure the stability of the output voltage, make sure to follow the recommended layout and component placement guidelines, use a sufficient output capacitor with low ESR, and avoid high-frequency noise on the input voltage.
• What is the minimum input voltage required for the TPS62111RSATG4 to operate?
  The minimum input voltage required for the TPS62111RSATG4 to operate is 2.5V, but it's recommended to keep it above 3V for optimal performance and reliability.
• Can I use the TPS62111RSATG4 in a high-temperature environment?
  The TPS62111RSATG4 is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage at high temperatures to ensure reliability and prevent overheating.
• How do I calculate the output voltage of the TPS62111RSATG4?
  The output voltage of the TPS62111RSATG4 can be calculated using the formula: Vout = 0.8V x (1 + R1/R2), where R1 and R2 are the resistors used to set the output voltage.