LT4363MPMS-2#PBF datasheet by Linear Technology

LT4363MPMS-2#PBF Frequently Asked Questions (FAQs)

• What is the maximum input voltage that the LT4363 can handle?
  The LT4363 can handle input voltages up to 80V, but it's recommended to limit the input voltage to 60V for reliable operation.
• How do I choose the right input capacitor for the LT4363?
  Choose an input capacitor with a voltage rating of at least 2x the maximum input voltage, and a capacitance value of 1uF to 10uF. X5R or X7R ceramic capacitors are recommended.
• What is the purpose of the EN pin, and how do I use it?
  The EN (enable) pin is used to turn the device on and off. Connect EN to VIN to enable the device, or connect EN to GND to disable the device.
• How do I set the output voltage of the LT4363?
  The output voltage is set by the resistor divider network connected to the FB (feedback) pin. Use the formula in the datasheet to calculate the resistor values for the desired output voltage.
• What is the maximum output current that the LT4363 can deliver?
  The maximum output current of the LT4363 is 3A, but it's recommended to limit the output current to 2A for reliable operation.