Tool/software: WEBENCH® Design Tools
I open Webench using http://www.ti.com/design-tools/overview.html, request a design for 14VIN – 22VIN, 4VOUT, 1A IOUT, Isolated power supply. I select the first design in the list which uses an LM5160.
I’m using a recent Chrome on Windows 10.
When I simulate using Webench, the “Vout iso” is only related to the transformer turns ratio. It seems to ignore anything else like diode Vf etc.
=> Is that to be expected?
=> Also, I cannot see any graph of output voltage ripple. Is there a way to display it in Webench?
=> The edit button in the schematic doesn’t seem to do anything.
CCT can be seen on Webench here:
https://webench.ti.com/appinfo/webench/scripts/SDP.cgi?ID=641409E56F428354
Another question:
I open webench from a DIFFERENT page, the LM5160 landing page: http://www.ti.com/product/LM5160.
I do the same as above, request a design for 14VIN – 22VIN, 4VOUT, 1A IOUT, ISOLATED power supply.
Webench opens with a NON-Isolated buck converter design using just an inductor, not a transformer.
=>Why does it not show an isolated design?
Thanks in advance,
Paul
