TPS62175DQCT datasheet by Texas Instruments

TPS62175DQCT Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TPS62175DQCT?
  The maximum input voltage that can be applied to the TPS62175DQCT 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?
  To ensure the stability of the output voltage, it's essential to use the recommended output capacitor value and type, and to follow the layout guidelines provided in the datasheet.
• What is the minimum input capacitance required for the TPS62175DQCT?
  The minimum input capacitance required for the TPS62175DQCT is 10uF, but it's recommended to use a higher value (e.g., 22uF) for better performance and stability.
• Can I use the TPS62175DQCT in a high-temperature environment?
  The TPS62175DQCT is rated for operation up to 85°C, but it's recommended to derate the output current and input voltage at higher temperatures to ensure reliability and prevent overheating.
• How do I calculate the output voltage of the TPS62175DQCT?
  The output voltage of the TPS62175DQCT can be calculated using the formula: Vout = 0.8V x (1 + R1/R2), where R1 and R2 are the resistors used in the feedback network.