| 摘要 |
<p>According to an embodiment, a power converter system includes an output node at which an output voltage is provided. A segmented power module, coupled to the output node, has a plurality of segments. Each segment is implemented with a switch having a size which is different from the size of switch used to implement any other segment. Driver logic, coupled to the segmented power module, is operable to determine power dissipation in the power converter system, and to select at least one of the segments in the segmented power module in response to the determined power dissipation in order to optimize efficiency in the power converter system.</p> |
