Download designs in up to 11 different native CAD formats including OrCAD, Altium, or Mentor. Reference designs available for download on Ultra Librarian, or from participating manufacturer sites.

Jumpstart your project with verified reference designs from your favorite manufacturers.

available in multiple cad formats

featured reference designs

Ultra Librarian offers ready-to-use reference designs available for download in multiple CAD formats. Jumpstart your design and see components in action without spending time recreating the design from a PDF or sourcing the components. All reference design CAD files come with a complete BOM ready for purchase. If you can’t find what you’re looking for from our participating Manufacturers, simply submit a request and we’ll create the reference designs for you.

DPS368 Pressure Sensor
150mA, 4-Channel LED Driver in SEPIC Configuration
The TMC5130-EVAL-KIT is a set of one MCU board Landungsbrücke, an Eselsbrücke bridge board and one TMC5130-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.

featured Manufacturers

Maxim integrated Logo
Evaluation Kit for the MAX77655
Health Sensor Platform
Heart-Rate and Pulse-Oximetry Monitor
STMicroelectronics logo
Control board for automotive motor control applications
2 A step down DC - DC switching regulator (VIN = 4.5 V to 60 V) based on the L7987L
15 kW, three-phase, three-level Active Front End (AFE) bidirectional converter for industrial and electric vehicle DC fast charging applications
trinamic logo
The TMC4671+TMC-UPS-10A70V-EVAL-KIT is a set of one MCU board Landungsbrücke, two Eselsbrücke bridge boards and a TMC-UPS-10A70V-A-EVAL power stage as well as one TMC4671-EVAL driver board. In addition we recommend to use the USB adapter for real-time-monitoring interface (RTMI): USB-2-RTMI.
The TMC6200-EVAL-KIT is a set of one MCU board Landungsbrücke, two Eselsbrücke bridge boards, one TMC4671-EVAL motion controller board as well as one TMC6200-EVAL driver board.
The TMC4361A-EVAL allows you to explore all functions of the TMC4361A-LA motion controller. Used in the TMC4361A-EVAL-KIT, which is a set of one Landungsbrücke interface board, an Eselsbrücke connector board and one TMC4361A-EVAL board, it allows for a quick and simple start to make your motor turning, while still providing full access to all registers and full functionality and diagnostics


Reference Design Webinar

Through the partnership between Maxim Integrated, Ultra Librarian & Cadence we were able to produce a large amount of the most popular reference designs from Maxim. Learn how to effectively use these designs throughout the entire design process, and how reference designs provide the perfect starting point to get the job done quickly and accurately.

the pcb design, assembly, and trends blog



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