+  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)




12.5.2 4 Corners Test Back to top
To enter the 4 Corners Test page, please click the [4 Corners Test] button.

To return to the previous page, click [Current Condition Test].

The 4 Corners Test page has six parts.
  1. Summary Report for 4 Corners Test
  2. Current Condition Test
  3. 4 Corners Test (Vin=L, Io=H)
  4. 4 Corners Test (Vin=H, Io=H)
  5. 4 Corners Test (Vin=L, Io=L)
  6. 4 Corners Test (Vin=H, Io=L)




In the position below, click the test name to jump to the position of the corresponding test result. For more details on the Interface of Test Result, please refer to Session 12.5.3--Interface of Test Result.