Tool/software: WEBENCH® Design Tools
Hello,
I selected the TPS54526 for my power supply design, since it met my requirements:
1. Vin is 5V to 6V
2. Vout is 3.3V
3. Iout is 5A
In table 2 of the TPS54526 datasheet, it even gives recommended values for the L/C for 3.3Vout. However, when using Webench, it gave an error when using the TPS54526, because it calculated the switching frequency needed (~711kHz) to be above the capability of the TPS54526. Is Webench in error?
Regards,
Mark
