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FREE CAD LIBRARIES FOR YOUR FAVORITE PARTS FROM STMICRO

STMICROELECTRONICS

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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featured reference designs

Control board for automotive motor control applications
The STEVAL-IPFC02V1 2 kW interleaved PFC reference design features the performance of analog cycle-by-cycle current regulation and the flexibility of digital control to generate sinusoidal supplies with very high power factor and very low harmonic distortion.
Power Over Ethernet (PoE) - IEEE 802.3bt compliant interface reference design

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stmicroelectronics parts

In order to provide the largest library of verified CAD models, we have partnered with major IC manufacturers including STMicroelectronics to build libraries of their parts. Our library consists of all the major IC applications including analog to digital converters, power management ICs, processors, analog comparators, microcontrollers, operational amplifiers, transistors, regulators, and much more.

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