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Small Appliance Applications

Power Integrations offers a broad range of highly integrated, high-voltage ICs for off-line power conversion in small 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.

Typical Product Application Application Notes
Design
Ideas
Design
Example
Reports
Engineering
Prototype
Reports
Reference
Design
Kits
Hair Clippers (Flyback, 3 W, 2 V ) Design Ideas are concise two-page documents describing a design for a specific application.      
Rice Cooker (Buck, 12 V/80 mA, 3.3 V/70 mA) Design Ideas are concise two-page documents describing a design for a specific application.      
Induction Cooktop (5.9 W - 5 V, 100 mA / 18 V, 300 mA) Design Ideas are concise two-page documents describing a design for a specific application.      
Vacuum Cleaner (12 W - 12 V / 1 A) Design Ideas are concise two-page documents describing a design for a specific application.   Engineering Prototype Reports contain a power supply reference design specification, schematic, bill of materials, transformer documentation, and pcb layout. Performance data and typical operating characteristics are included. The design has been put into production for use in our Reference Design Kits. RDK-91
Small Appliance Adapter (2 W - 6.2 V / 322 mA) Design Ideas are concise two-page documents describing a design for a specific application.

 

 

Engineering Prototype Reports contain a power supply reference design specification, schematic, bill of materials, transformer documentation, and pcb layout. Performance data and typical operating characteristics are included. The design has been put into production for use in our Reference Design Kits. DAK-89
Clothes Iron (1.44W, 12V 120mA)     Engineering Prototype Reports contain a power supply reference design specification, schematic, bill of materials, transformer documentation, and pcb layout. Performance data and typical operating characteristics are included. The design has been put into production for use in our Reference Design Kits.  
Water Purifier (10 W -6 V / 1.67 A)   Design Example Reports contain a power supply design specification, schematic, bill of materials, transformer documentation, and pcb layout.    

Product Families Used in These Applications

IC Product
Family
Typical Circuit
Configuration
Power/Current
Ratings*
Description
LinkSwitch®-TN Buck Up to 360 mA
Energy-efficient capacitive drop replacement with minimal external component required
LinkSwitch®-XT Flyback Up to 6 W
Low cost linear replacement with Clampless® technology (LNK362)
TinySwitch®-III Flyback Up to 28.5 W
Improved design  flexibility. Reduced input capacitance and transformer size due to time extension and I2f ratings.
TOPSwitch®-GX Flyback/
Forward
Up to 210 W
Maximum design flexibility and higher power ratings. External programmable current limit. Undervoltage and over-voltage protection.

Related Design Support Documents

General Design Information Design Guides
Product Datasheets AN-40 LinkSwitch®-XT Design Guide
AC-DC Selector Guide AN-31 LinkSwitch®-TN Design Guide
Package Information AN-32 TOPSwitch®-GX Flyback Design Methodology

Other Related Links

Power Integrations Introduces TinySwitch®-III Power Conversion IC Family

Information on Appliance Energy Regulations (Power Integrations'  "Green Room")

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

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