FL2D-Z5-103 - Mornsun Power

FL2D-Z5-103 Frequently Asked Questions (FAQs)

• What is the recommended PCB layout for optimal thermal performance?
  MORNSUN recommends a PCB layout with a large copper area connected to the GND pin for heat dissipation. A minimum of 1 oz copper thickness is recommended, and the copper area should be as close to the device as possible.
• Can I use the FL2D-Z5-103 in a high-vibration environment?
  Yes, the FL2D-Z5-103 is designed to withstand vibrations up to 10G (10-2000Hz) according to IEC 60068-2-6. However, it's recommended to follow proper mounting and soldering procedures to ensure reliable operation.
• What is the maximum capacitance value for the output capacitor?
  The maximum capacitance value for the output capacitor is 220uF. Exceeding this value may cause instability or oscillation in the output voltage.
• Can I use the FL2D-Z5-103 in a humid environment?
  The FL2D-Z5-103 is designed to operate in environments with a relative humidity of up to 80% (non-condensing). However, it's recommended to follow proper conformal coating and sealing procedures to ensure reliable operation in humid environments.
• What is the recommended input capacitor value and type?
  MORNSUN recommends using a 10uF to 22uF ceramic or film capacitor with a voltage rating of at least 50V for the input capacitor. The capacitor should be placed as close to the VIN pin as possible.