Transformer Designer

Transformer Designer is a professional transformer design and reference tool for power electronics engineers. Quickly size magnetic cores, calculate windings, and estimate losses for SMPS topologies like flyback, forward, LLC, and buck. Built-in material library and practical design guides streamline decisions from core selection to thermal checks, enabling faster, more accurate designs. Ideal for R&D, hardware startups, and students seeking an efficient transformer design calculator and engineering reference. Core features - Smart recommendations for core selection, wire gauge, and air gap based on your specs - Loss, thermal, and saturation checks with real-time alerts and efficiency estimates - Material and core database with editable parameters, plus exportable reports and BOMs

1. Download and sign in, then create a new project from the dashboard. 2. Choose a topology and enter input voltage, output specs, power, switching frequency, and ambient temperature. 3. Use Recommend to auto select core and wire; review turns, gap, and layout while monitoring flux and current density. 4. Open Loss and Thermal to fine tune materials, stacking, and air gap; run validation to check efficiency and temperature rise. 5. Export a design report as PDF and a BOM as CSV, then save the project to the cloud for versioning and collaboration.