LT3580IDD datasheet by Linear Technology

LT3580IDD Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the LT3580IDD?
  The maximum input voltage that can be applied to the LT3580IDD is 36V, but it's recommended to keep it below 30V for reliable operation.
• How do I ensure the stability of the output voltage in the LT3580IDD?
  To ensure stability, make sure to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, keep the output voltage within the recommended range of 1.2V to 15V.
• What is the maximum output current that the LT3580IDD can deliver?
  The maximum output current that the LT3580IDD can deliver is 2A, but it's recommended to keep it below 1.5A for reliable operation and to prevent overheating.
• How do I reduce the noise and ripple in the output voltage of the LT3580IDD?
  To reduce noise and ripple, use a low-ESR output capacitor, and add a 10nF to 100nF ceramic capacitor in parallel with the output capacitor. Also, keep the input voltage as clean as possible and use a low-noise input capacitor.
• What is the thermal shutdown temperature of the LT3580IDD?
  The thermal shutdown temperature of the LT3580IDD is typically around 150°C, but it can vary depending on the specific device and operating conditions.