用于高端细分市场的电源模块

Power Modules in High-End Market Segments

美国国家半导体的最新SIMPLE SWITCHER易电源电源模块,通过在同一封装内集成电感器和单片同步稳压器,实现了最高的"易用性"水平。对设计的孜孜以求使得一个专业的电源设计人员的要求远不只是"易用性",还包括:在高温度环境下保证产品的性能和电气规格、电磁干扰达到国际标准、焊接可靠、抗震能力强等。本文描述了在不同细分市场,包括工业领域、医疗领域、航空和军事领域、广播视频和通信基础设施领域,如何达到更高性能目标。

The newSIMPLE SWITCHER？ power modules from National Semiconductor reach the highest possible level of＂Ease of Use＂by integrating an inductor and a monolithic synchronous regulator within one power package.Professional power designers have far more requirements than＂Ease of Use＂related to design efforts,including：high ambient temperatures,requiring guaranteed performance and electrical specs;electrical emission（EMI） within international standards,reliable soldering;and vibration robustness.This article describes how these high performance targets can be achieved in the following market segments：Industrial,medical,avionics and military,broadcast video and communication infrastructure.