【摘要】 介绍了美国PowerIntegration公司最新研制的开关电源集成芯片TOP-Switch-GX系列的主要特点,设计了一款基于此系列芯片的多路输出单端反激式开关电源,阐述了设计的主要步骤,给出了设计注意事项及试验结果。更多还原

【Abstract】 The main characteristics of the new TOPSwitch-GX which is an integrated switched mode power supply chip produced by Power Integration corporation of United States were introduced. The design of multiple output single ended flyback switching power supply with GX series was proposed. The chief steps of the project were explained in detail. Finally,the key points which should be paid attention to during the design and the experiment result were given.更多还原