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i am working with tlp292-4 which is 4 array optical isolator ,i am trying to do the simulation of the component ,i have downloaded the simulation model from the manufacturers website but i am getting a unknown spice device type error .how should i resolve this arror?

site from which is downloaded the spice model:https://toshiba.semicon-storage.com/ap-en/semiconductor/product/optoelectronics/detail.TLP292.html

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That's an encrypted model for PSPICE. You'll need to use the LTspice encrypted model, which Toshiba also has available.

Also you'll need to assign R5 a value before the simulation will work, but that's not your problem here.

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    \$\begingroup\$ @ SpehroPefhany thanks for help \$\endgroup\$ – power machines Sep 22 '20 at 7:10

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