LTC1771EMS8#PBF datasheet by Linear Technology

LTC1771EMS8#PBF Frequently Asked Questions (FAQs)

• What is the maximum input voltage that the LTC1771 can handle?
  The maximum input voltage that the LTC1771 can handle is 36V, but it's recommended to keep it below 30V for reliable operation.
• How do I ensure the stability of the output voltage?
  To ensure the stability of the output voltage, make sure to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, use a low-ESR capacitor for the input capacitor.
• What is the minimum input voltage required for the LTC1771 to operate?
  The minimum input voltage required for the LTC1771 to operate is 7V, but it's recommended to keep it above 8V for reliable operation.
• Can I use the LTC1771 in a high-temperature environment?
  Yes, the LTC1771 can operate in a high-temperature environment, but the junction temperature should not exceed 125°C. Also, the output current should be derated at high temperatures.
• How do I calculate the output voltage of the LTC1771?
  The output voltage of the LTC1771 can be calculated using the formula: Vout = 1.25 x (1 + R2/R1), where R1 and R2 are the resistors connected to the FB pin.