[参考译文] TPS62.8501万：原理图复习

https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1101885/tps628501-schematic-review

尊敬的团队：

我们的客户 尝试 动态设计0.9V和0.67V的电路， 以下设计是否有任何风险？ 谢谢。

1. PMU_SW_CTRL =1，VCC =(1+13K/(100K//36K))*0.6V=0.9V  
2. PMU_SW_CTRL =0，VCC==(1+13K/（100K))*0.6V = 0.678V

1. PMU_SW_CTRL =1，VCC =(1+(42.2K//14K)/(82K))*0.6V=0.908V  
2. PMU_SW_CTRL =0，VCC==(1+(42.2K/82K))*0.6V= 0.676V

非常感谢，

Jimmy