LT3686AIDD#PBF datasheet by Linear Technology

LT3686AIDD#PBF Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the LT3686AIDD#PBF?
  The maximum input voltage that can be applied to the LT3686AIDD#PBF 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 LT3686AIDD#PBF?
  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, ensure that the input capacitance is at least 10uF and the input voltage is within the recommended range.
• What is the maximum output current that the LT3686AIDD#PBF can deliver?
  The maximum output current that the LT3686AIDD#PBF can deliver is 3.5A, but it's recommended to keep it below 3A for reliable operation and to prevent overheating.
• How do I configure the soft-start feature in the LT3686AIDD#PBF?
  The soft-start feature in the LT3686AIDD#PBF can be configured by connecting a capacitor between the SS pin and GND. The value of the capacitor determines the soft-start time, with a larger capacitor resulting in a longer soft-start time.
• What is the purpose of the EN pin in the LT3686AIDD#PBF?
  The EN (enable) pin in the LT3686AIDD#PBF is used to enable or disable the regulator. When the EN pin is pulled high, the regulator is enabled, and when it's pulled low, the regulator is disabled.