**Part Number:**TPSM8A28

**Other Parts Discussed in Thread:**TPS548A28

Datasheet Equation 8 calculates Ilimvalley, and Equation 9 is supposed to use Ilimvalley, but Equation 9 just uses Iout instead? Looks like Equations 10 & 11 just use Iout as well.

What method does WEBENCH use to calculate Rtrip? Because its Rtrip does not agree with Equation 9.