+  1 Introduction
 +  2 Start a Power Supply Design
 +  3 Component Finder
 +  4 Project Management
 +  5 Loss Analysis
 +  6 Waveform Analysis
 +  7 Monte Carlo Analysis
 +  8 Loop Analysis
 +  9 Thermal Analysis
 +  10 Life & MTBF Analysis
 +  11 BOM - BOM Builder
 +  12 DVT Reports
 +  13 Magnetic Builder
 +  14 Add Parts
 +  15 Report Builder
 +  16 Harmonic
 +  17 EMI Analysis
 +  18 Component Builder
 +  19 Smart Optimizer
 +  20 General Function in PowerEsim
      21 Troubleshooting
 +  22 PowerEsim Account Management
      23 PowerEsim Terms of use
 +  24 User Interface Practice
Better Than Real - Free Switch Mode Power Supply Circuit (SMPS) Design Software & Transformer Calculation / Simulation Tool.
PowerEsim User Manual
PowerEsim is a free web-based software providing power supply (SMPS) design, transformer design, magnetic design, loss analysis, thermal analysis, waveform analysis, MTBF analysis, BOM building, DVT analysis and optimization of power supply (SMPS). Click to try PowerEsim (www.powerEsim.com)




1 Introduction Back to top



1.1 A New CAD tool on the Internet for Switching Power Supplies Back to top
 1 YouTube
PowerEsim is an online CAD tool for switching power supplies. This new concept eliminates the process of complicated licensing and software installation. Design service is readily available anytime, anywhere. It is very easy to use through any generic Web browser so that no training is required.

  • Flyback AC/DC Converter
  • Simple Flyback RCD Converter
  • Simple Flyback ZCD
  • Flyback Primary Feedback Charger (NPN)
  • Flyback Primary Feedback Charger (NMOS)
  • Emitter Driven Flyback AC-DC Converter
  • Emitter Driven Charger
  • RCC Flyback AC/DC Converter
  • Flyback PWM+S AC/DC Converter
  • Flyback PWM+S ZRCD Converter
  • Active Clamp AC-DC Converter
  • Active Clamp DC-DC Converter
  • PFC DCM Converter
  • PFC CCM AC/DC Converter
  • Interleaved PFC CCM AC-DC Converter
  • Interleaved PFC DCM AC-DC Converter
  • Full Bridge AC-DC Converter
  • Full Bridge DC-DC Converter
  • Half Bridge AC-DC Converter
  • Half Bridge DC-DC Converter
  • Asym. Half Bridge AC-DC Converter
  • Asym. Half Bridge DC-DC Converter
  • Phase Bridge AC-DC Converter
  • Phase Bridge DC-DC Converter
  • Push Pull AC-DC Converter
  • Push Pull DC-DC Converter
  • 2 Switch Forward AC-DC Converter
  • 2 Switch Forward DC-DC Converter
  • Boost DC-DC Converter
  • Buck DC-DC Converter
  • Buck Boost DC-DC Converter
  • Buck Sync DC-DC Converter
  • Buck PNP Converter
  • Simple Forward AC-DC Converter
  • Simple Forward DC-DC Converter
  • Resonate Reset Foward AC-DC Converter
  • Resonate Reset Foward DC-DC Converter
  • Lossless Snubber Forward AC-DC Converter
  • Lossless Snubber Forward DC-DC Converter
  • Generic Converter
  • LLC AC-DC Converter
  • LLC DC-DC Converter
  • LLC+SR AC/DC Converter
  • VRM 1 Phase DC-DC Converter
  • Dual Vin Sync-Buck Converter
  • Pri. FB LED Bulb Driver
  • LED Driver with PFC
  • DC 1 Lamp Ballast HB Circuit
  • DC 2 Lamp Ballast HB Circuit
  • Interleaved 2W Forward DC-DC Converter
  • RCD Forward AC/DC converter
  • DC-AC H Bridge Inverter
  • DC-AC Half Bridge Inverter
  • NN31000A DC/DC Converter
  • Emitter Driven Flyback Converter
PowerEsim's huge component database contains thousands of items available in the market. The complete Bill of Materials is available only at a click of a mouse. Reports are ready and no more effort is needed to produce tedious documents.
Various modules are supported including
  • Loss Analysis
  • Thermal Analysis
  • Data Vertification DVT Analysis
  • Life & MTBF Analysis
  • Input Harmonic Analysis
  • Monte Carlo Analysis
  • Waveform Analysis
Various builders are also provided including
  • Magnetic Builder
  • Component Builder
  • BOM Builder
  • Report Builder

1.2 Powerful Integrated features Back to top



1.3 A Tool for Engineers Back to top
Choose a circuit topology, put in your power supply specifications and click - a complete design is ready. Optimize the design automatically or manually to produce the best product performance.

1.4 A Tool for Managers Back to top
Fast response to RFQs, better control on product cost and higher product quality. Surprise your customers with the speed and detail of your proposals with the help of ready-to-use reports from PowerEsim.

1.5 A Tool for Component Vendors Back to top
Promote your components directly to product design engineers via PowerEsim. No more application notes needed, and no more delays due to design mistakes.

1.6 A Tool for Trainees Back to top
Students and trainees learn quickly through PowerEsim. Simulated waveforms and analysis give real life demonstrations.

1.7 Subscription Back to top
Please send your request to sales@powerelab.com

1.8 System Requirement Back to top
Flash Player 8 or newer versions, Internet Explorer 6.0 on Windows XP or newer versions, Safari on OS X

1.9 Introduction about User Interface Back to top
  1. Main Menu
  2. Top Menu
  3. Design Area
  4. PowerEsim News
  5. PowerEsim's Sponsors


1.9.1 Main Menu Back to top
The main menu is on the left of the PowerEsim homepage.
Click the transformer image or [Magnetic Builder] to enter magnetic builder page.
Click [More Tools] to show more tools provided by PowerEsim.


1.9.2 Top Menu Back to top
Users can login / logout and view information about PowerEsim in this region.
Also, users can view options, preferences and the user manual page here.


1.9.3 Design Area Back to top
Users can start a new power supply design in this area.


1.9.4 PowerEsim News Back to top
PowerEsim's News are shown in this region. Click [News] on the top left corner, a window will pop up and show the details about the news.


1.9.5 PowerEsim's Sponsors Back to top
PowerEsim's Sponsors are shown in this region.
Move the mouse to this region, and the sponsor list will stop moving.
Move the mouse upward or downward in this region, and the sponsor list will shift.



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