基于MSP430F2616的并联开关电源的设计与实现  

Design and Implementation of Parallel Switch Power Supply Based on MSP430F2616

作　　者：符长友[1] 

机构地区：[1]四川理工学院计算机学院,四川自贡643000

出　　处：《科技通报》2012年第4期55-56,113,共3页Bulletin of Science and Technology

基　　金：国家高新技术研究发展计划--"863"计划(2008AA11A134);人工智能四川省重点实验室开放基金项目(2010RY002);四川理工学院科技项目(2009xjkyL017)

摘　　要：利用芯片MSP430F2616、TPS54331,设计制作了一款输入24VDC、输出8VDC的新型并联开关电源。经测试表明,该开关电源具有输出电压稳定,各并联模块的输出电流按指定的比例自动分配,并且系统具有各个模块电流相对误差小,供电效率高,纹波系数小等特点。The PSPS was composed of the chip MSP430F2616 and TPS54331. The practice proved that the output voltage was stable and the output current of parallel modules could automatic distributed in proportion under the demand in the PSPS. And moreover, the PSPS has some advantages such as small relative error in current, high power efficiency, small ripple coefficient, and so on.

关 键 词：开关电源 并联 MSP43OF2616 

分 类 号：TM46[电气工程—电器]