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    | Partname: | MIC4576WU |  | Description: | 200kHz Simple 3A Buck Regulator |  | Manufacturer: | Micrel |  | Datasheet: | PDF (212K). Click here to download *)
 |  | The MIC4576 is a series of easy to use fixed and adjustable BiCMOS step-down (buck) switch-mode voltage regulators. The 200kHz MIC4576 duplicates the pinout and function of the 52kHz LM2576. The higher switching frequency may allow up to a 2:1 reduction in output filter inductor size. |  |  Click here to download MIC4576WU Datasheet*)
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