Synchronous DC DC Controller
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42-V Synchronous Buck DC/DC Controllers to Miniaturize Low-EMI Power Supply Size in Automotive Applications The new DC/DC buck converters, LM25149-Q1 and LM25149 from Texas Instruments are designed with an integrated active EMI filter to enable engineers to achieve the smallest low-EMI power designs. With the help of these buck converters, designers can reduce the area of the external EMI filter by half, lower the conducted EMI of the power design by as much as 55 dBµV across… |
