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Find everything you need to make smart design choices for your next project. Search over 16 million verified symbols, footprints, and 3D models. Browse intelligent reference designs from participating manufacturers to jumpstart your design. Find associated documentation and design resources like datasheets, pricing, availability, and simulation models.

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Download components for free in over 30 CAD formats. Models are available for download on Ultra Librarian, or from participating distributors, manufacturers, or PCB design tools.

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UL Texas Instruments part details page on computer, ASD131M04IPWR

Viewing UL component within OrCAD and Allegro

available in multiple cad formats

Intelligent reference designs

STEVAL-STWINKT1B

STWIN SensorTile Wireless Industrial Node development kit and reference design for industrial IoT applications

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04-01127

Qi® Wireless Power Micro-Receiver Reference Design

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TMC2130-EVAL

The TMC2130-EVAL-KIT is a set of one MCU board Landungsbrücke, an Eselsbrücke bridge board and one TMC2130-EVAL driver board. It allows for a quick and simple start within only minutes to make your motor turning, while still providing full access to all registers and full functionality and diagnostics.

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ALL THE DESIGN RESOURCES YOU NEED FROM ONE CENTRAL SOURCE

As PCB designers, you do not have time to worry about building the symbols, footprints, and 3D models you need to complete your board designs. Ultra Librarian® gives you the ability to increase productivity by accessing millions of verified parts for your board, and design resources like reference designs available in multiple CAD formats. Symbols, footprints, and 3D models are automatically linked identifying the associated parts as a single component. With a CAD neutral library, design teams can work with different CAD tools, yet still get a consistent set of parts from a single library.