TPS62044DRCR datasheet by Texas Instruments

TPS62044DRCR Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TPS62044DRCR?
  The maximum input voltage that can be applied to the TPS62044DRCR is 17V, 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 a suitable output capacitor with a low equivalent series resistance (ESR) and a sufficient capacitance value. A 10uF ceramic capacitor is a good starting point.
• What is the minimum input capacitance required for the TPS62044DRCR?
  The minimum input capacitance required for the TPS62044DRCR is 10uF, but it's recommended to use a 22uF or larger capacitor to ensure stable operation.
• Can I use the TPS62044DRCR in a high-temperature environment?
  The TPS62044DRCR 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 TPS62044DRCR?
  The output voltage of the TPS62044DRCR 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.