低压直流宽范围输入开关电源的设计  

Designing of Switching Power with Wide Range and Low Input Voltage

作　　者：张志宝[1] 许文专[1] 张怡[1] 

机构地区：[1]江苏斯菲尔电气股份有限公司,江苏江阴214429

出　　处：《电源技术应用》2012年第3期47-49,共3页Power Supply Technologles and Applications

摘　　要：DPA-Switch IC产品具有高度集成化、性能可靠以及设计灵活性等优点,从而简化了设计并降低了系统的成本。利用DPA-Switch芯片设计一款低压宽范围输入的DC/DC电源,实验结果表明该电源简单可靠,输出稳定。The DPA-Switch IC family is a highly integrated solution,superior performance and flexibility, can simplify design and reduce system cost. In this paper,a example is given. The results are confirmed by experimental measurements.

关 键 词：开关电源 DPA—Switch芯片:低压直流 

分 类 号：TN86[电子电信—信息与通信工程]