公开(公告)号：US20110228507A1

公开(公告)日：2011-09-22

申请号：US13042332

申请日：2011-03-07

申请人： Jian YIN ,  Matthew HARRIS

发明人： Jian YIN ,  Matthew HARRIS

IPC分类号： H05K7/02

CPC分类号： H05K1/18 ,  H01F2027/065 ,  H01L23/495 ,  H01L23/49531 ,  H01L23/49575 ,  H01L23/645 ,  H01L24/48 ,  H01L25/16 ,  H01L2224/48227 ,  H01L2924/00014 ,  H01L2924/1305 ,  H01L2924/13091 ,  H01L2924/14 ,  H01L2924/181 ,  H01L2924/19105 ,  H01L2924/3025 ,  H05K3/202 ,  H05K3/284 ,  H05K2201/1003 ,  H05K2201/10166 ,  H05K2201/10515 ,  H05K2203/1327 ,  H01L2924/00 ,  H01L2924/00012 ,  H01L2224/45099 ,  H01L2224/45015 ,  H01L2924/207

摘要： An embodiment of a power-supply module includes a molded package, power-supply components disposed within the package, and an inductor disposed within the package and over the power-supply components. For example, for a given output-power rating, such a power-supply module may be smaller, more efficient, and more reliable than, and may run cooler than, a power-supply module having the inductor mounted outside of the package or side-by-side with other components. And for a given size, such a module may have a higher output-power rating than a module having the inductor mounted outside of the package or side-by-side with other components.

摘要翻译： 电源模块的实施例包括模制封装，设置在封装内的电源部件和设置在封装内并且在电源部件上的电感器。 例如，对于给定的输出功率额定值，这种电源模块可以比具有安装在封装或侧面外部的电感器的电源模块更小，更有效并且更可靠，并且可能比其更低的电源模块 与其他组件搭配。 而对于给定的尺寸，这样的模块可以具有比具有安装在封装外部的电感器的模块或与其他部件并排的模块更高的输出功率额定值。