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Automatic Design
Enter Basic Input/OutputSystem Requirements
Advanced Design
Enter Detailed System Requirements
Report GeneratedSchematic and bill of
material including auto selection from preferred
distributor's catalog
ComponentsSelected
Design requirements matched to
Fairchild's products
DesignSimulated
Fine-tune designwithout buildingbench prototype
Flyback design & simulation in minutes—at no expense
Faster power supply designs—whether you are a power supply expert or not—are now a reality with Fairchild’s Power Supply WebDesigner (PSW). This online design and simulation tool takes your specifications and provides a complete Primary-Side Regulated (PSR) Flyback Converter or Secondary-Side Regulated (SSR) Flyback Converter design. You get a schematic, simulated verification, and bill of material in minutes. Fine-tune design parameters without a bench prototype, swap component choices and perform detailed simulations and analyses—all with the ability to confidentially save your design for future reference.
Power Supply WebDesigner (PSW)
fairchildsemi.com
Applications
•SMPS for STB, DVD, DVCD players
• SMPS for home appliances, printer, scanner, facsimile, LCD monitor, LCD TV
• Battery charger for cellular phones, cordless phones, digital cameras, power tools
With Fairchild’s PSW, you can choose the topology that fits your design needs.
www.fairchildsemi.com/powersupplywebdesigner
Analysis BOM ReportDesignPower SupplyWebDesigner
Trademarks, service marks, and registered trademarks are the property of Fairchild Semiconductor or their respective owners. For a listing of Fairchild Semiconductor trademarks and related information, please see: www.fairchildsemi.com/legal Lit. No. 100043-001 © 2011 Fairchild Semiconductor. All Rights Reserved.
for a complete listing of sales representatives and sales offices, visit: www.fairchildsemi.com/cf/sales_contacts
to receive information on fairchild products, tradeshows, online seminars and other items, register here for updates:
www.fairchildsemi.com/my_fairchild
Visit our website at: www.fairchildsemi.com/powersupplywebdesigner
Primary-Side Regulated Flyback Converter Tool
Gain Confidence in Your Design Before Investing in HardwarePowerful online simulation provides any of the following in less than one minute:
Secondary-Side Regulated Flyback Convert Tool
Power Supply WebDesigner can create both PSR and SSR Flyback converter designs in two ways: •Automatic Design allows you to enter just basic system requirements and click Auto Complete; a complete schematic and BOM is created. •With the Advanced Design, you can enter more detailed system information and create a customized design. After fine-tuning your system
requirements, click on Next Step to be guided through step-by-step system specifications.
Measure your design performance with PSW Bode plots as well as steady state and transient wave forms---so it will work the first time. And your complete energy-efficient flyback converter design is complete in minutes, as opposed to weeks. Save engineering time and costs with Power Supply WebDesigner-—without being a power expert.
For more information send email to: [email protected]
When to use the Primary-Side Regulated Flyback Converter tool:• Power supply requirements of <30W • Lower system cost: no optocoupler feedback circuit
When to use the Secondary-Side Regulated Flyback Converter tool:• Power supply requirements of <100W• Higher system cost: tighter dynamic line/load response from
optocoupler feedback circuit
Solutions for Your Success™
low-res low-resAnalysis BOM ReportDesign Analysis BOM ReportDesign
Transient Analysis Waveforms
Analysis BOM ReportDesignPower Supply WebDesigner
AC Analysis Waveforms
Analysis BOM ReportDesignPower Supply WebDesigner
Steady-State Analysis Waveforms
Analysis BOM ReportDesignPower Supply WebDesigner