English
简体中文
日本語
한글
MY PI
>
Login
Register
RSS
Products
LinkSwitch
®
Family
LinkSwitch-II
LinkSwitch-LP
LinkSwitch-TN
LinkSwitch-XT
TinySwitch
®
Family
TinySwitch-III
TinySwitch-PK
TOPSwitch
®
Family
TOPSwitch-HX
PeakSwitch
®
DPA-Switch
®
Product Documents
Product Selector Guides
Product Databook
Data Sheets
Lead-Free Product Info
Product Archive
LinkSwitch
LinkSwitch-HF
PS-Series™ Products
TinySwitch
TinySwitch-II
TOPSwitch
TOPSwitch-FX
TOPSwitch-GX
Applications
Audio
Cell Phones
Cordless Phones
DVD Players
Industrial Controls
LCD/TV Monitors
LED Lighting
Major Appliances
Motor Controls
Notebook Adapters
PC Standby
Power Over Ethernet (PoE)
Set Top Boxes
Small Appliances
Utility/Power Meters
Design Support
Reference Designs
Design Examples
Parametric Search
Reference Design Kits
PI Expert Design Software
Application Notes
AppsTV
Component Suppliers
Design Seminars
Rapid Transformer Samples
Technical Support Contacts
Green Room
Regulations by Agency
80 Plus
Australia Department of Climate Change
Blaue Engel / Blue Angel
CA Energy Comm. (CEC)
China Energy (CECP)
EC EuP Eco-Directive
ENERGY STAR (Intl.)
ENERGY STAR (U.S.)
EU Code of Conduct
EU Eco-Label
GEEA
Japan Top Runner
Korea Energy
Natural Resources Canada (NRCan)
Nordic Swan
U. S. Department of Energy
U. S. Federal Government
US 1-Watt Executive Order
Regulations by Application
Answering Machines
Audio
Cell Phone Chargers
Computer Monitors
Computers
Copiers
Cordless Phones
Dishwashers
DVDs
External Power Supplies
Fax Machines
Heaters
Microwaves
Multifunction Devices
Printers
Refrigerators
Scanners
Set-Top Boxes
Televisions
VCRs
Washing Machines
Regulations by Location
Asia
Australia
Europe
Japan
North America
Mr. Green’s Blog
Energy Efficiency Resources
Energy FAQs
Introduction to Green Power
Community
Forum
Events
Newsletter Signup
Design Consultants
Papers, Circuit Ideas, Puzzlers
PI Publications
Circuit Ideas
Active Shunt Regulator and Pre-load
A High-Voltage Input Switching Power Supply using StackFET™
Careful Rectifier Diode Choice Simplifies and Reduces the Cost of EMI Filter Circuitry
Designing a Forward Converter Using TOPSwitch
®
-GX
Ferrite Magamp on Flyback Power Supply
Floating Constant Current Source Allows Ultra-Wide Input Voltage Range
Low Cost Output Disable with Soft Start Kills Current Spike
Over Current Protection Using an Existing Crowbar Circuit
Puzzlers
Buy Samples
Reference Design Kits
LinkSwitch-II
LinkSwitch-LP
LinkSwitch-TN
LinkSwitch-XT
TinySwitch-III
TinySwitch-PK
TopSwitch-HX
PeakSwitch
DPASwitch
Transformers
Custom Transformers
Archived Products
LinkSwitch-HF Samples
LinkSwitch Samples
TinySwitch-II Samples
TOPSwitch-GX Samples
Company
For Investors
Annual Reports
SEC Filings
Financial Results
Investor Events
Quotes/Charts
Analyst Coverage
Investor FAQs
Corporate Governance
Investor Contacts
Sales Information
Worldwide Sales Support Locations
Worldwide Sales Reps/Distributors
Americas
Asia/Pacific
China
Europe/Africa
Japan
Patents/Trademarks
Trademarks
Property Licensing
News
Press Releases
Career Opportunities
Management Team
Contact Us
Privacy Policy
Terms of Use
Design Support
Reference Designs
Design Examples
Parametric Search
Reference Design Kits
PI Expert Design Software
Application Notes
AppsTV
Component Suppliers
Design Seminars
Rapid Transformer Samples
Technical Support Contacts
Home
Design Support
Reference Designs
Parametric Search