CUI Devices recommends a 4-layer PCB with a solid ground plane and a separate power plane for the input and output. The layout should also minimize the loop area of the input and output traces to reduce EMI.
To ensure reliability, CUI Devices recommends derating the output power by 2.5% per degree Celsius above 40°C. Additionally, ensure good airflow around the module and avoid blocking the ventilation holes.
The maximum output capacitance is 220uF. Exceeding this value may cause instability or oscillation in the module.
Yes, the SP-3533-WT can be used in redundant or parallel configurations, but it's essential to ensure that the modules are synchronized and that the output voltages are matched to prevent current imbalance.
The typical start-up time for the SP-3533-WT is around 10-15ms. However, this time may vary depending on the input voltage, output load, and other factors.
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SP-3533-WT Overview
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About Same Sky
Tracing our roots back to 1989 just outside of Portland, Oregon, Same Sky® (formerly CUI Devices) is an electronic components manufacturer dedicated to nurturing the spirit of innovation by caring more than is expected, embracing evolution, taking a holistic approach, and having fun along the away. We specialize in an ever-expanding range of product technologies, including audio, interconnect, motion, relay, sensor, switch and thermal management solutions.
