DMAl2 main circuit principle diagram

Published:2014/3/6 20:13:00 Author: | Keyword: DMAl2 main circuit principle diagram, | From:SeekIC

As shown for simplified DMA12 main circuit principle diagram. It is mainly composed of input circuit and electromagnetic interference (EMI) filter circuit, impact current limiting circuit, input rectifier filter circuit, booster/power factor correction circuit and absorption circuit, a half-bridge power conversion circuit, the output rectifier filter circuit, etc. Compared with DMA10, DMA12 adopted single phase input, booster/power factor correction method and the lossless absorption buffer circuit, and half bridge DC/DC power conversion and output rectifier filter part like the DMA10.



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