XP Power recommends a PCB layout with a large copper area connected to the tab of the device to dissipate heat effectively. A minimum of 2 oz copper thickness is recommended, and the copper area should be connected to a heat sink or a metal plate to further improve thermal performance.
The CCB250PS28 is certified to various safety standards, including UL60950-1, EN60950-1, and IEC60950-1. However, to ensure compliance with specific application requirements, engineers should consult the XP Power safety certification documents and follow the recommended guidelines for installation, operation, and maintenance.
The maximum allowable capacitance for the output filter depends on the specific application and the desired level of output voltage ripple. As a general guideline, XP Power recommends limiting the output capacitance to 10uF or less to ensure stable operation and prevent oscillations.
The CCB250PS28 is designed to operate up to 5,000 meters above sea level. However, engineers should consult the XP Power derating guidelines for high-altitude applications to ensure the device operates within its recommended specifications.
XP Power recommends using a fuse with a rating of 5A or less to protect the device from input overcurrent conditions. The fuse rating should be selected based on the specific application requirements and the maximum expected input current.
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