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TPS40210-HT做AC-DC控制可行不

Other Parts Discussed in Thread: TPS40210-HT, UC2901, UC1901, UC3901, TL431

您好,TI的高手们,我问想问下用TPS40210-HT做AC-DC的电源控制芯片可行不?我们的输入输出要求和温度环境如下:

1、输入AC180V,经整流滤波后的电压需转换为36V,2A的直流输出;

2、温度环境为175度以上;

不知道用此芯片时那种拓扑结构好一些?不用高频变压器行不?另外,我看网站上有的参考设计在反馈回路上用到了光电耦合器和TL431A调整器,这些器件能省略掉吗?

希望以上问题给以解答,最好可以附上相应的参考设计,万分感谢!!