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ISO7740: iso77440

Part Number: ISO7740
Other Parts Discussed in Thread: LM5110

Tool/software:

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Subject: Request for Assistance with Simulation Issue Involving ISO7740 and LM5110

Dear Team,

Greetings!

I am Sonika, a Hardware Design Engineer at Applied Electro Magnetics Pvt. Ltd. Our company specializes in designing and manufacturing advanced electronic systems for railway, defense, aerospace, and industrial applications. With a strong focus on innovation and precision, we provide cutting-edge solutions tailored to meet the specific needs of our clients.

We are currently working with the ISO7740 digital isolator in conjunction with the LM5110 gate driver IC. While simulating each component individually yields successful results, we encounter an error stating "incorrect number of interface nodes" when attempting to simulate both components together. To help diagnose the issue, we have attached images of the circuit setup and the simulation results where the error occurs.

Could you please assist us in resolving this issue?

Thank you for your support.

Best regards,
Sonika
Hardware Design Engineer
Applied Electro Magnetics Pvt. Ltd.

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