TPS61092RSAR datasheet by Texas Instruments

TPS61092RSAR Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TPS61092RSAR?
  The maximum input voltage that can be applied to the TPS61092RSAR 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 the TPS61092RSAR?
  To ensure the stability of the output voltage, it's essential to use a suitable output capacitor with a low equivalent series resistance (ESR) and a sufficient capacitance value. A 10uF ceramic capacitor is recommended.
• What is the minimum input capacitance required for the TPS61092RSAR?
  The minimum input capacitance required for the TPS61092RSAR is 10uF, but it's recommended to use a higher value (e.g., 22uF) for better performance and stability.
• Can I use the TPS61092RSAR in a high-temperature environment?
  The TPS61092RSAR is rated for operation up to 125°C, but it's essential to ensure proper thermal management and consider the device's power dissipation and junction temperature to avoid overheating.
• How do I calculate the output voltage of the TPS61092RSAR?
  The output voltage of the TPS61092RSAR can be calculated using the formula: Vout = Vref x (1 + R1/R2), where Vref is the internal reference voltage (1.21V), and R1 and R2 are the resistors in the feedback network.