TPS62052DGSR datasheet by Texas Instruments

TPS62052DGSR Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TPS62052DGSR?
  The maximum input voltage that can be applied to the TPS62052DGSR is 17V, but it's recommended to keep it below 15V for reliable operation.
• How do I ensure the TPS62052DGSR is stable and doesn't oscillate?
  To ensure stability, make sure to follow the recommended layout guidelines, use a sufficient output capacitor (at least 10uF), and keep the input capacitor (if used) as close to the VIN pin as possible.
• What is the minimum input voltage required for the TPS62052DGSR to operate?
  The minimum input voltage required for the TPS62052DGSR to operate is 2.5V, but it's recommended to keep it above 3V for reliable startup and operation.
• Can I use the TPS62052DGSR in a high-temperature environment?
  The TPS62052DGSR is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage as temperature increases to ensure reliable operation.
• How do I calculate the output voltage of the TPS62052DGSR?
  The output voltage of the TPS62052DGSR is set by the resistive divider network connected to the FB pin. Use the formula: VOUT = 0.6V x (1 + R1/R2), where R1 and R2 are the resistors in the divider network.