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TPS65251电压调整问题?

Other Parts Discussed in Thread: TPS65251

目前有一个项目(大功率AP)想使用TPS65251三路输出电压,分别为:

1,原DEMO板电路3.3V@2A电路直接用,供系统电源和外设;

2,1.2V@3A需要调整为5V供PA用(4路PA理论最大电流为2.5A,实际不用那么大,估计1.5A左右);

3,1.8V@2A改为1.2V给CPU core电压

请帮忙看看电路连接是否正确,能否调试成目标要求?另外有无软件设计工具?谢谢!

另外,DATASHEET里没有计算调整的公式?