This reference design provides OrCAD® based simulation circuit, simulation results and design guide. This is for designing Active Clamp Forward topology of DC-DC power supply.
Input voltage | DC 24 V |
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Output voltage | DC 3.3 V |
Output power | 70 W |
Materials for designers, such as an overview of circuit operation and explanations of design considerations. Please click on each tab to view the contents.
Provides circuit data that can be loaded into EDA tools, PCB layout data, and data used in PCB manufacturing. Available in formats from multiple tool vendors. You can freely edit it with your preferred tool.
Part Number | Device Category | Portion Usage | Description |
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Power MOSFET (N-ch single 30V<VDSS≤60V) | Primary side・1 | N-ch MOSFET, 60 V, 0.0048 Ω@10V, TSON Advance, U-MOSⅨ-H | |
Power MOSFET (P-ch single) | Primary side・1 | P-ch MOSFET, -60 V, -5.0 A, 0.0395 Ω@10V, PS-8 | |
Power MOSFET (N-ch single VDSS≤30V) | Secondary side synchronous rectification・2 |
N-ch MOSFET, 30 V, 0.002 Ω@10V, SOP Advance, U-MOSⅨ-H |
We provide materials useful for designing and considering similar circuits, such as application notes for installed products. Please click on each tab to view the contents.