WebDesigner+ Power Supply

Optimize Your
Power Supply

Design your power supply with the WebDesigner+ tool. Quickly find the best onsemi products tailored to your needs as we verify hundreds of solutions in seconds.

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Features

The powerful design engine lets you compare designs and topologies. You can see the schematic operating values, chars, BOM with footprint and price.

Select

the best products-ICs, MOSFETs and diodes-using extensive filters for topology, features and package.

Design

your power supply with state-of-the-art algorithms and a large component library.

Analyze

your design with physics-based predictive mathematical models in user-friendly charts and operating values tables.

Save

your design or export to PDF and share with your colleagues.

Supported Topologies

WebDesigner+ supports a wide range of topologies to help you find the perfect solution for your power supply design.

Topology Name

Additional Information

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Flyback

Fixed Frequency, Quasi Resonant

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Buck

Synchronous, Non-synchronous

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Inverting Buck-boost

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Charge Pump

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Boost

Synchronous, Non-synchronous

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Linear Regulator (LDO)

Fixed Output, Adjustable Output, Biased, Floating

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Tools and Models

Design Tools

Download the design tools to your local computres to help your design process.

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Behavioral Simulation Models

Download all simulation models.

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SIMPLIS Models

Download SIMPLIS models.

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Legacy Tool

Motion Control Tool

To successfully launch Motion Control, you will need to launch the tool in a private browsing window.

Find Support

Your support sources for product info, knowledge base and FAQ for fast solutions.

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Support Hub

Explore the various contact options at onsemi support. 

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Contact sales at onsemi
Sales Team

Questions about our products or need design assistance?

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Community

Join the community to discuss products with onsemi engineers.

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