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  1. skihawx

    Need a 115VAC 150W supply with PFC at 400 Hz

    Has anyone used any of the various PFC boost chips at 400 Hz. I need to quote a 150 watt design with some pretty tight harmonic current limits. So far I have not found an off the shelf power supply that meets the requirements in table 16-4 of the RTCA/DO-160F spec.

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