Optimization Design of High Frequency Transformer for Multiple Outputs Switching Power Supply

Yan Liu; Ming Li Lu; Chao Qu

doi:10.4028/www.scientific.net/AMR.1044-1045.370

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 1044-1045Optimization Design of High Frequency Transformer...

Optimization Design of High Frequency Transformer for Multiple Outputs Switching Power Supply

Abstract:

With TOP243Y as control chip of multiplexed output flyback switch power supply, has the advantages of small volume, high integration and strong function, and the high-frequency transformer design and calculation large effect on the overall performance of multiple output the switch power supply. Based on the design computation to optimize the parameters of the transformer can be achieved to improve voltage accuracy, reducing the ripple effect. Seen from the experimental data and waveform of the switching power supply regulator, electromagnetic compatibility are good, meet the design requirements.

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Periodical:

Advanced Materials Research (Volumes 1044-1045)

Pages:

370-374

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1044-1045.370

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Online since:

October 2014

Authors:

Yan Liu, Ming Li Lu*, Chao Qu

Keywords:

High Frequency Transformer, Multi-Output, Optimization Design, Switch Power Supply

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* - Corresponding Author

References

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