Recent article on Electronic Design : A Unified LTspice AC Model for Current-Mode DC-DC Converters

Hi alexsconway,

You may also read the same article by Wei Gu at this link

https://www.analog.com/en/technical-articles/a-unified-ltspice-ac-model-for-current-mode-dc-to-dc-converters.html

and access more articles from ADI.

The 3 devices mentioned in the article have their respective LTspice models available in the library.

Datasheet: https://www.analog.com/en/products/lt3580.html

Datasheet: https://www.analog.com/en/products/lt8390.html

Datasheet: https://www.analog.com/en/products/lt8714.html

To access the LTspice models with the application circuits, search for the device in the library and then click "open this macromodel's example circuit"

Hi alexsconway,

You may also read the same article by Wei Gu at this link

https://www.analog.com/en/technical-articles/a-unified-ltspice-ac-model-for-current-mode-dc-to-dc-converters.html

and access more articles from ADI.

The 3 devices mentioned in the article have their respective LTspice models available in the library.

Datasheet: https://www.analog.com/en/products/lt3580.html

Datasheet: https://www.analog.com/en/products/lt8390.html

Datasheet: https://www.analog.com/en/products/lt8714.html

To access the LTspice models with the application circuits, search for the device in the library and then click "open this macromodel's example circuit"

Hi John, thanks for that.

However, I'm asking about the LTAVG model as used in fig. 8 of the article.

Hi alexsconway,

The LTAVG model can be provided to ADI customers after they contact the Field Applications Engineers.

Hi,

I am also interested in both the "LTAVG" and "Transformer" models for control loop analysis. Who should I talk to / where can I find my FAE's contact info?