TPS61085TDGKRQ1 datasheet by Texas Instruments

TPS61085TDGKRQ1 Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TPS61085TDGKRQ1?
  The maximum input voltage that can be applied to the TPS61085TDGKRQ1 is 12V, but it's recommended to keep it below 10V for optimal performance and to prevent damage to the device.
• 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 selection guidelines in the datasheet, and use a sufficient output capacitor with a low ESR (Equivalent Series Resistance) to filter out noise and ripple.
• What is the minimum input capacitance required for the TPS61085TDGKRQ1?
  The minimum input capacitance required for the TPS61085TDGKRQ1 is 10uF, but it's recommended to use a higher value (e.g., 22uF) to ensure stable operation and to filter out input voltage noise.
• Can I use the TPS61085TDGKRQ1 in a high-temperature environment?
  The TPS61085TDGKRQ1 is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage at high temperatures to prevent overheating and ensure reliable operation.
• How do I calculate the output voltage of the TPS61085TDGKRQ1?
  The output voltage of the TPS61085TDGKRQ1 can be calculated using the formula: Vout = (R1 / R2) * (Vin - Vref), where R1 and R2 are the feedback resistors, Vin is the input voltage, and Vref is the internal reference voltage (1.21V).