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Use the reference design search to find Würth Elektronik components recommended by the IC manufacturer for a fast and reliable development of your product!

STMicroelectronics STM32F334 | Demoboard STEVAL-DPSTPFC1

3.6 kW Totem Pole PFC with inrush current limiter reference design

The STEVAL-DPSTPFC1 3.6 kW bridgeless totem pole boost circuit achieves a digital power factor correction (PFC) with inrush current limiter (ICL). It helps you to design an innovative topology with the latest ST power kit devices: a silicon carbide MOSFET (SCTW35N65G2V), a thyristor SCR (TN3050H-12WY), an isolated FET driver (STGAP2S) and a 32-bit MCU (STM32F334).

ON Semiconductor NCP1342 Demoboard

Quasi-Resonant Flyback Controller with Valley Lock-Out Switching

The NCP1342 is a highly integrated quasi−resonant flyback controller suitable for designing high−performance off−line powerconverters. With an integrated active X2 capacitor discharge feature,the NCP1342 can enable no−load power consumption below 30 mW.The NCP1342 features a proprietary valley−lockout circuitry, ensuring stable valley switching.

Analog Devices LT3472 | Demoboard ADALM-SR1

Switching Regulator Active Learning Module

The ADALM-SR1 (Analog Devices Active Learning Module, Switching Regulator #1) board is a companion module for several switching regulator exercises covering buck and boost regulators:- Boost and Buck converter elements and open-loop operation- Buck Converters: closed loop operation- Boost Converters: closed loop operation


Industrial Motor Control System Solutions

The SECO-1KW-MDK-GEVK is a complete reference design for three-phase motor drives, featuring the NFAQ1060L36T intelligent power module in a DIPS6 package, and part of the Motor Development Kit (MDK). Rated for 230 Vac input and delivering up to 850W. All the necessary system blocks for a motor drive are part of the solution: EMC filtering and rectification stage, interleaved two-channel PFC, auxiliary power supplies, three-phase inverter and measurement and protection.

MindCet MDC901 | Demoboard MDC901-EVB

MDC901, GaN Based High-End Step Down Converter

The MDC901-EVKHB evaluation kit gives power designers a head start for design-in of the MDC901 200V GaN gate driver. The evaluation board (EVB) utilizes GaN System’s 100V enhancement mode HEMTs and Würth Elektronik components in a half-bridge configuration. The kit provides complete out-of-the-box testing capabilities for quick implementation. At a PCB size of 80x90mm², the evaluation board is compact and is accompanied with all required components to directly begin testing.

AC Voltage Zero Cross Detection IC

ROHM BM1Z002FJ | Demoboard BM1Z002FJ-EVK-002

This IC outputs the AC voltage zero cross timing detection with high accuracy. By eliminating the need for photocoupler and external components required in conventional applications, it is possible to reduce the number of parts drastically and realize compact and highly reliable power supply applications. In addition, this IC can reduce standby power largely in comparison with an existing photocoupler control.

IC Reference Design Search from Würth Elektronik

Fast, efficient, easy to use

Würth Elektronik's IC reference design search makes realizing your project easy and offers many advantages. With this application, you get free access to an extensive library of the most popular semiconductor reference designs featuring Würth Elektronik’s components.

You can find more than 10,000 IC Reference Designs featuring over 25,000 WE components on the platform, including numerous semiconductor manufacturers such as: ADI Power by Linear, Analog Devices, Infineon Technologies, Maxim Integrated, Microchip Technology, onsemi, STMicroelectronics, Texas Instruments and many more.

Easy To Use: There are several filters ready to use in order to find what you are searching for. Simply filter by IC manufacturers, IC numbers or topology like Buck, Boost, Sepic etc.. In addition, we offer a detailed parameter search, where you can filter by input voltage, switching frequency, output voltage and output current.

Find your reference design

There are many ways to find the right reference design, leading you to the most suitable electronic and electromechanical components for your Bill of material (BOM) from Würth Elektronik. On the detail page of each design, we offer the corresponding product data sheet and a direct sample order free of charge for nearly all our referenced parts. The IC reference design datasheet and link to the manufacturers page is also included, as well as lots of additional information like design description, features, and applications.

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