TPS54202HDDCR datasheet by Texas Instruments

TPS54202HDDCR Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TPS54202HDDCR?
  The maximum input voltage that can be applied to the TPS54202HDDCR is 42V, but it's recommended to keep it below 40V for reliable operation.
• 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 values and types, and to follow the layout guidelines provided in the datasheet.
• What is the minimum input capacitance required for the TPS54202HDDCR?
  The minimum input capacitance required for the TPS54202HDDCR is 10uF, but it's recommended to use a higher value (e.g., 22uF) for better performance.
• Can I use the TPS54202HDDCR in a high-temperature environment?
  The TPS54202HDDCR is rated for operation up to 125°C, but it's essential to follow the thermal design guidelines and ensure proper heat sinking to prevent overheating.
• How do I adjust the output voltage of the TPS54202HDDCR?
  The output voltage of the TPS54202HDDCR can be adjusted by using a resistor divider network between the VOUT pin and the GND pin, as described in the datasheet.