PI Expert Design software data
File type: Various data file
A .udx file is a data file used by PI Expert Design, the power-supply design software included with PI Expert Suite.
Found 2 different file type records with the same udx filename suffix.
File type category:
Various data file
Date updated: October 17, 2026
The udx file extension is used by PI Expert Design for one of its data files. The file stores data used by the software rather than serving as a document intended for independent viewing.
PI Expert Design is an automated, graphical user interface (GUI)-driven program from Power Integrations. It accepts power-supply specifications and automatically generates a power-conversion solution designed around one of Power Integrations' IC families. The software is available for Microsoft Windows as part of PI Expert Suite.
Open a .udx file with PI Expert Suite on Microsoft Windows. The file is intended to be accessed by PI Expert Design and cannot normally be opened or interpreted manually as a standalone document.
There is no known standalone converter for the udx file format. Because the file is used by PI Expert Design, any available export should be performed from the relevant design in PI Expert Suite rather than by converting the file directly.
Software applications that handle other tasks involving udx files:
Microsoft Windows
PI Expert Suite
File type category:
Various data file
Date updated: October 17, 2026
Record marked as obsolete and not updated for a long time.
The udx file extension is associated with Philips Xenium, a series of GSM mobile phones developed by Philips.
A udx file stores contacts exported from a Xenium phone.
Philips Xenium is an obsolete product.
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