据iSuppli公司预测,2008年全球电源管理芯片销售额将上升至295亿美元。尤其在中国市场,由于移动通信、消费电子产品的快速增长,使得我国电源管理芯片市场一直保持较高的增长率。但是随着3G的来临,在多媒体应用对产品功能、和性能的需求不断提升的情况下,电源厂商在功耗、集成度 According to iSuppli Corporation predicts that in 2008 the global power management chip sales will rise to 29.5 billion US dollars. Especially in the Chinese market, due to the rapid growth of mobile communications and consumer electronic products, the power management chip market in our country has maintained a relatively high growth rate. However, with the advent of 3G, under the circumstance of ever-increasing demand for multimedia applications for product functions and performance, the power suppliers’