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  • UCC12050EVM-022: Topology and switching performance

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    Part Number: UCC12050EVM-022 In the advertisements it is mentioned using up to 3 Meg frequency. I was wondering what the frequency it is (switching?) and how could be verified? Has anyone verified the topology and switching frequency? The isolation, size…
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  • RE: UCC12050: EMI problem

    Hi Petri You mentioned you are measuring using a near field probe and it seems to do a good job capturing the harmonics which are happening at n*8MHz. This approach is good for a first pass at pre-compliance screening but you are only detecting peaks…
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  • RE: UCC12050: Isolated DC 10V solution

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    Hello Vincent, There are some things to consider here: 1. If they need a simple ready to go module they can use UCC12050 and parallel 4 of the units together. The advantage of using this part is the integrated transformer reduces the total BoM and the…
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  • RE: UCC12050: Input Capacitor

    Resolved
    Hi Hirotsugu-san, I checked the UCC12050 EVM , and it uses a 10uF and 0,1uF ceramic parts as the input filter. The switching frequency is much higher with UCC devices so less input filtering is required. Regards Peter

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