Major Appliances

Major Appliances

Power Integrations offers a broad range of highly integrated, high-voltage ICs for off-line power conversion in major appliance applications. Each IC includes a ≥700 V power MOSFET combined with control and protection circuitry on a single chip. Features include current limiting and thermal shutdown with automatic fault recovery capability to improve reliability, frequency jittering to reduce EMI, and EcoSmart™ technology to dramatically reduce standby energy waste.

 

Design Examples

 

Buck/Tapped Buck

Document DescriptionDesign
Ideas
Design
Example
Reports
Reference
Design
Reports
Reference
Design
Kits
10 W Non-Isolated Tapped Buck Power Supply usign LinkSwitch-CV   
2.37 W Two Output Non-Isolated Cooktop Controller pdf icon  
1.2 W Dual Output Power Supply with Positive or Negative Outputs  pdf iconRDK-138
White Goods (1.2 W, Non-Isolated, Dual Output Buck Converter)pdf icon   
Air Conditioner (1.44 W, Non-Isolated Buck Converter)  pdf icon 
Washing Machine (3 W, Non-Isolated Buck/Boost) pdf icon  
Home Appliance (1.8 W, Non-Isolated Buck/Boost) pdf icon   

Flyback Primary Side Regulation

Document DescriptionDesign
Ideas
Design
Example
Reports
Reference
Design
Reports
Reference
Design
Kits
17 W Dual Output Flyback Converter  RDR-321 
Lossless Generation of AC Zero Crossing and AC Fault/Loss Signals using CAPZero™   
2.25 W Cooktop Controller Power Supply pdf icon  

Flyback Secondary Side Regulation

Document DescriptionDesign
Ideas
Design
Example
Reports
Reference
Design
Reports
Reference
Design
Kits
17. 5 W Dual Output Embedded Power Supply   
Dual Output 20 W Embedded Power Supply  RDR-469RDK-469
<5 mW No-Load Input Power, 8 W Standby Power Supply   
20 W Standby Power Supply  RDR-295RDK-295
High Efficiency 40 W Standby Supply DER-276  
High Efficiency 30 W Standby Supply DER-275  
White Goods (1.5 W Non-Isolated Zero Standby Consumption) pdf icon  
100 W Refrigeration Power Supply pdf icon  
Air Conditioner/Condensing Boiler (24 V/2.08 A)pdf icon   
Oven Control (19.3 W 207-400AC Input Flyback) pdf icon  
Dual-Output Cooktop (20 W Flyback) pdf icon  
White Goods (13 W,17.2 W Peak Non-Isolated Flyback)pdf icon   
Refrigerator (12 W Flyback)pdf icon pdf iconRDK-91
Residential Heating Control (9.65 W, FlyBack No Y-Cap)pdf icon   

Other Topologies

Document DescriptionDesign
Ideas
Design
Example
Reports
Reference
Design
Reports
Reference
Design
Kits
150 W LLC High-Voltage DC-DC Resonant Converter  RDK-239

Recommended Product Families

IC Product
Family
Design GuidesTypical Circuit
Configuration
Power/Current
Ratings
Description
InnoSwitch™-EPNAFlyback15 to 35 WOff-Line CV/CC Flyback Switcher IC with Integrated MOSFET, Sync-Rect and Feedback
LinkZero™-LPNAFlyback3 WZero No-Load Consumption Integrated Off-Line Switcher
TinySwitch™-4NAFlyback5 W to 36.5 WEnergy-Efficient, Off-Line Switcher With Line-Compensated Overload Power
LinkSwitch™-HPNAFlyback9 W to 90 WEnergy Efficient, High-Power Off-Line Switcher with Accurate Primary-Side Regulation (PSR)
HiperLCS™Product family application note.LLC Half-bridgeUp to 440 WIntegrated LLC power stage incorporating a multi-function controller, high-side and low-side gate drivers, plus two power MOSFETs in a half-bridge configuration
HiperPFS™-4NABoost PFC110 to 610 WPFC Controller with Integrated 600 V MOSFET
LinkZero™-AXNAFlybackNAIntegrated offline switching IC that enables designers to achieve 0.00 Watts of standby energy consumption in auxiliary power supplies
SENZero™NAAC Power SupplyNASimple-to-use device that eliminates significant standby losses by disconnecting unused circuit paths during power-saving modes
CAPZero™-2Product family application note.AC Power SupplyNAEasy to use device for reducing standby mode power by eliminating power losses from X capacitor discharge resistors
LinkSwitch™-CVProduct family application note.FlybackUp to 8.5 WTight CV, primary side control, capable of exceeding all energy efficiency specifications
TOPSwitch™-JXProduct family application note.Flyback12 W to 177 WIntegrated Off-Line Switcher with EcoSmart™ Technology for Highly Efficient Power Supplies
LinkSwitch™-TN2NABuckUp to 360 mAHighly Energy Efficient Off-line Switcher IC with Integrated System Level Protection
LinkSwitch™-XT2NAFlybackUp to 9 WEnergy Efficient, Low Power Off-Line Switcher IC With Integrated System Level Protection

Related Design Support Documents

General Design Information
Product Datasheets
AC-DC Selector Guide
Package Information

 

Contact your local Power Integrations Sales Representative or Distributor for assistance.