This is a minor oversight (aka bug) in LTspice. It can't decrypt the file. You can clearly see this from the error messages in the log. Will be fixed in 24.1.6.
Meanwhile you can work around it: open the library in a text editor and remove the last end-of-line. Then it'll work.
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Best Regards,
Mathias
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On Tue, Mar 11, 2025 at 04:35 PM, eetech00 wrote:
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There is a special model "BUK7xxxx-40H_LTspice.zip" that needs to be downloaded and used for the simulation in Fig. 13. There is a link in the app note that initiates a download. However, when the included simulation file is run, many errors are produced. Unfortunately, the library file is encrypted, so I'm unable to troubleshoot. So requires NXP support.
