REFERENCE DESIGN OF A STEP-DOWN DC-DC CONVERTER BASED ON THE XTR30011
●This application note describes a reference design demo board implementing a step-down (buck) DC-DC converter based on the XTR30011 PWM controller and on power N-MOS transistors with drivers of the XTR20410 family. The implemented reference design can be adapted for other parts of the family, such as XTR30012 and XTR30015.
●In this application note it is presented a general schematic as well as values for each device. How to size those devices derive from the general theory of step-down converters and is covered in another application note. General documentation about the sizing of step-down DC-DC converters can also be found on the web.
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XTR30011 、 XTR20410 family 、 XTR20410 、 XTR30012 、 XTR30015 、 XTR2041x |
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STEP-DOWN DC-DC CONVERTER 、 demo board 、 PWM controller 、 drivers |
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Application note & Design Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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2019-02-07 |
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rev1C |
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AN-00170-12 |
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555 KB |
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