Investigation of Circuit Structures for the AC-DC Power Converter Market

AC-DC电源转换器是公用事业可用的AC电源与为大多数商业电子设备供电所需的DC电源之间最常见的接口。它们要么在商业产品中，要么用作单独的适配器或电池充电器。这样的转换器是普遍存在的，并且因此存在对于它们的大量市场。据估计，这种转换器的世界市场约为150 - 200亿美元，预计今后将继续增长。

AC-DC power converters are the most common interface between the AC power that is available from utilities and the DC power that is needed to power most commercial electronics. They are either inside commercial products or are used as separate adaptors or battery chargers. Such converters are ubiquitous and thus there is a substantial market for them. It has been estimated that the world market for such converters is approximately $15-20 billion and is expected to continue to grow due in the future.