CUI recommends a PCB layout with a solid ground plane and thermal vias to dissipate heat. A minimum of 1 oz copper thickness is recommended. Additionally, a thermal interface material (TIM) can be used to improve heat transfer between the module and the heat sink.
To ensure reliable start-up and shutdown, CUI recommends a soft-start circuit to limit inrush current and a shutdown circuit to prevent voltage spikes. Additionally, a minimum of 10 ms turn-on and turn-off time is recommended to prevent electrical stress on the module.
CUI recommends a maximum output filter capacitance of 10 μF to prevent oscillation and ensure stability. Exceeding this value may lead to instability or reduced performance.
Yes, the PBO-15C-15 is designed to withstand high-vibration environments. However, CUI recommends following the recommended PCB mounting and screw torque specifications to ensure reliable operation. Additionally, a vibration test should be performed to ensure the module meets the specific application requirements.
CUI recommends a fuse rating of 1 A to 2 A, slow-blow type, to protect the module from input overcurrent conditions. The fuse should be located as close to the input as possible to minimize voltage drop and ensure effective protection.
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PBO-15C-15 Overview
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