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Channel: Can I use common mode power line choke as 1:1 transformer in isolated buck-boost switched mode power supply at 20 - 100 kHz? - Electrical Engineering Stack Exchange
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Answer by Tim Williams for Can I use common mode power line choke as 1:1...

Hmm, it would probably work. The downsides to look out for on CMCs are:Core loss: they're intended for low CM voltages, just filtering.Leakage inductance: they're intended for some DM filtering as...

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Answer by Autistic for Can I use common mode power line choke as 1:1...

I can see that it is tempting to use an EMC common mode choke. I would not because the DC current rating of the choke is very low due to core saturation and often the ferrite is more lossey which is...

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Can I use common mode power line choke as 1:1 transformer in isolated...

I'm planning to build a multi-output power supply that allows output voltages between 0 - 30 V and currents below 5 A. The idea is that I will purchase a number of 30V 5.3A power bricks (unknown if...

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