LT3494EDDB#PBF datasheet by Linear Technology

LT3494EDDB#PBF Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the LT3494EDDB?
  The maximum input voltage that can be applied to the LT3494EDDB is 36V, but it's recommended to keep it below 34V for reliable operation.
• How do I ensure the stability of the output voltage in the LT3494EDDB?
  To ensure the stability of the output voltage, it's essential to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Additionally, the input capacitor should be at least 10uF with an ESR of 0.1 ohm or less.
• What is the maximum output current that the LT3494EDDB can deliver?
  The maximum output current that the LT3494EDDB can deliver is 2A, but it's recommended to keep it below 1.5A for reliable operation and to prevent overheating.
• How do I configure the LT3494EDDB for a specific output voltage?
  The output voltage of the LT3494EDDB can be configured by using a resistive divider network between the output and the feedback pin. The ratio of the resistors determines the output voltage, and the datasheet provides a formula to calculate the required resistor values.
• What is the thermal shutdown temperature of the LT3494EDDB?
  The thermal shutdown temperature of the LT3494EDDB is typically around 150°C, but it can vary depending on the specific device and operating conditions.