基于PI Expert的单片开关电源设计
esign of switching mode power supply based on PI Expert
PI公司推出的TOPSwitch系列单片开关电源芯片具有高集成度、高性价比、最简外围电路等特点。与之配套的PI Expert软件，功能强大、使用方便，用户可以快速准确地设计优化开关电源。本文基于PI Expert设计了一款+12V、2.5A开关电源，结果表明该电源简单可靠、输出稳定。
OPSwitch series supplied by Power Integrations,Inc. achieve the characteristics of simple peripheral circuits, high level of integration and performance price ratio.The related software PI Expert which is easy to utilize can be applied to design and optimize switching mode power supplies(SMPS)quickly and accurately.A regulated +12VDC at 2.5A SMPS is designed based on PI Expert,the experiment results show that the SMPS has simple circuit topology,reliable working performance and stable output.
冯岩、安宝冉、郁磊
独立电源技术电子电路
开关电源变压器PI Expert
switching mode power supplytransformerPI Expert
冯岩,安宝冉,郁磊.基于PI Expert的单片开关电源设计[EB/OL].(2008-10-28)[2025-08-02].http://www.paper.edu.cn/releasepaper/content/200810-721.点此复制
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