LTC3026EDD datasheet by Linear Technology

LTC3026EDD Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the LTC3026EDD?
  The maximum input voltage that can be applied to the LTC3026EDD is 36V, but it's recommended to keep it below 30V for reliable operation.
• How do I ensure the LTC3026EDD starts up correctly?
  To ensure the LTC3026EDD starts up correctly, make sure the input voltage is applied before the enable pin is pulled high, and the input voltage is above the undervoltage lockout (UVLO) threshold of 2.5V.
• What is the purpose of the RUN pin, and how do I use it?
  The RUN pin is an active-low enable input that allows the user to shut down the device when pulled low. To use it, connect it to a logic signal that goes low when the device is not needed, and high when the device is needed.
• How do I optimize the output voltage ripple of the LTC3026EDD?
  To optimize the output voltage ripple, use a low-ESR output capacitor, keep the output capacitor close to the device, and use a high-quality inductor with low DC resistance.
• What is the maximum output current that the LTC3026EDD can deliver?
  The maximum output current that the LTC3026EDD can deliver is 2A, but it's recommended to keep it below 1.5A for reliable operation and to avoid overheating.