TPS62046DRCR datasheet by Texas Instruments

TPS62046DRCR Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TPS62046DRCR?
  The maximum input voltage that can be applied to the TPS62046DRCR 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 to 22uF ceramic capacitor is recommended.
• What is the minimum input capacitance required for the TPS62046DRCR?
  The minimum input capacitance required for the TPS62046DRCR is 10uF, but it's recommended to use a 22uF to 47uF capacitor to ensure stability and optimal performance.
• Can I use the TPS62046DRCR in a high-temperature environment?
  The TPS62046DRCR is rated for operation up to 85°C, but it's recommended to derate the output current and input voltage to ensure reliability and prevent overheating in high-temperature environments.
• How do I calculate the output voltage of the TPS62046DRCR?
  The output voltage of the TPS62046DRCR 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.