Hi team,
The customer has met the problem below and I also used this which is same as the customer said, but the device could support this, please help with the Webench issue.
I was trying to evaluate the TPS55289 for the following application:
- Vin - 12V
- Vout - (3.3 - 4.0) V, 4 A
I tried to set up such a design in the webench, but it won't allow setting anything beyond boost mode.
For example, the default configuration on the product page is (11-19) V in, 20 V 2.25 A out. I'm taking this configuration and starting to reduce V out. And it works till Vout reaches 11 V. At 10 V, Webench says, "design update failed."
Regards,
Bryce
