Build complete AC and DC power trees with an intuitive graphical flow-chart editor. Real-time analysis, Monte Carlo simulation, and AI-powered design review cut weeks off your design cycle — reducing NRE and getting you to production faster.
Everything you need to build robust, production-ready power architectures.
Instant feedback on voltage, current, power flow, efficiency, and thermal dissipation as you build your architecture — AC and DC.
Sources, LDOs, SMPS, charge pumps, transformers, rectifiers, PFC stages, motors, diodes, Zeners, op-amps, and more — ready to drag and drop.
Stress-test your design across component tolerances and environmental conditions with statistical analysis.
Find real components with integrated datasheets and live pricing directly from your design canvas.
One-click bill of materials export and high-resolution print output for design reviews and documentation.
Access your designs anywhere, share with collaborators via email, and manage team workspaces with role-based access.
Manage complex, multi-rail architectures with hierarchical schematic sheets and off-page connectors.
AI-powered explanations of your power tree with architecture suggestions to improve efficiency and reliability.
A streamlined workflow for complex designs.
Create your schematic using our intuitive drag-and-drop interface.
Run real-time simulations and identify potential failure points instantly.
Generate comprehensive BOMs, thermal reports, and design documentation.
Choose the plan that fits your engineering needs.
Perfect for students and hobbyists
For professional engineers
Shared workspaces for engineering teams
Deepen your power design knowledge with guides written by practicing engineers.
Why drawing static block diagrams in Visio and recalculating cascaded efficiencies in Excel is a massive financial drain on hardware teams. Let's look at the literal math: how shifting to a dynamic, real-time solver canvas pays for a Team subscription in less than 8 minutes.
Read article →Linear regulators (LDOs) offer ultra-low noise and simplicity, while switched-mode power supplies (SMPS) deliver superior efficiency at larger voltage differentials. This guide breaks down the trade-offs in dropout voltage, thermal dissipation, transient response, and PCB footprint to help you make the right call for every rail in your design.
Read more →Component tolerances, temperature drift, and aging effects can push your design outside spec. Monte Carlo simulation evaluates thousands of randomized scenarios to reveal the statistical distribution of key parameters—output voltage, efficiency, and thermal dissipation—so you can design with confidence instead of safety margins alone.
Read more →Modern SoCs and FPGAs often require 5–10 distinct voltage rails with strict sequencing and current budgets. Learn how to structure your power tree for minimal cross-regulation, optimal efficiency cascading, and clean startup sequencing—complete with real-world examples you can build in Electronics Architect.
Read more →Size inductors and capacitors for your buck converter design. Enter input/output voltage, load current, and switching frequency to get component values with ripple analysis.
Open calculator →Calculate minimum trace width per IPC-2221 for your current and temperature rise requirements. Supports internal and external copper layers.
Open calculator →Compute voltage divider ratios with automatic EIA standard value lookup. Includes tolerance analysis and nearest-value matching for E24/E96 series.
Open calculator →We ship improvements every week. Here's what's new.
Hyperlinks to manufacturer datasheets are now accessible and clickable directly inside the properties sidebar for all assigned parts.
Dynamic I-V characteristic modeling for Zener diodes with configurable breakdown voltage and interactive dual-quadrant curve visualization.
Full multi-phase AC simulation with transformers, rectifiers, PFC stages, inverters, and motors — bridging AC and DC domains in a single design.
New charge pump component with proper current back-propagation to input sources and full MNA solver integration.
Three free online calculators for Buck Converter inductor/capacitor sizing, PCB trace width (IPC-2221), and resistor voltage dividers with EIA standard value lookup.