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Home Appliances

Home Appliances

Low stand-by power and ultra-fast dynamic load response

Dialog's AccuSwitch™ and PrimAccurate™ technologies enable white goods that easily meet Energy-Star® and other efficiency standards for stand-by power consumption.

Digital power conversion up to 45W

Dialog’s PrimAccurate™ AC/DC converters and controllers are rugged and reliable, offering near-zero stand-by power consumption, efficiency greater than 85% and a high level of integration removing fragile opto-isolators and Y-caps. This technology uses proprietary digital algorithms that perform real-time waveform analysis to monitor the output voltage and current through an auxiliary winding on the main transformer instead of using direct feedback from the output voltage (isolated or non-isolated). Cycle-by-cycle analysis through Dialog's digital technology allows for tight load and line regulation to input and output changes and full protection without costly additional components such as power sense resistors.

Product Portfolio
Product Key Feature Applications Model
iW248 Integrated IGBT Driver, Optimized State Machine and Advanced Protection Features Induction heating applications, Rice cookers  
iW671 Not Recommended for New Designs - See iW673 High Power Density, Ultra-Low Standby, Ultra-Fast Dynamic Load Response (DLR) AC/DC Power Supplies  
iW1679 Not Recommended for New Designs - See iW1709 Smart Phone, Media Tablet, Consumer Electronics 5V/2A Power Adapters  
iW1699 Not Recommended for New Designs - See iW1699B Power Adapters up to 12W  
iW1699B 1% Output Ripple, Small Solution Size, SmartDefender™ Advanced Hiccup Technology Compact Power Adapters up to 30W
iW1700 < 5mW No-Load Standby Power Power Adapters Requiring Zero No-Load Power for Cell Phones, Audio Players and Other Low-Power Portable Devices  
iW1702 Configurable Light-Load Operation Mode to Optimize for Low No-Load Power Consumption and Fast DLR 45W Power Adapters for 9V+ Applications, Including Network Devices, Monitors, Universal AC/DC Adapters; External Input OVP option for 5V+ Applications
iW1706 Optimized 72kHz Max Switching Frequency Network Power Adapters for Wireless Routers and ADSL Modems  
iW1707 PrimAccurate™ Digital Controller in SOT-23 Package Network Power Adapters for Wireless Access Points and ADSL Modems  
iW1709 <50mW No-Load Power Consumption PrimAccurate™ Controller Network Power Adapters for Wireless Access Points, ADSL Modems, Set-Top Box and Home Appliances
iW1710 Reduces Number of Components and Cost; For Improved Performance - See iW1760 Networking Adapters up to 40W  
iW1760 Not Recommended for New Designs - See iW1760B Power Adapters up to 40W  
iW1760B 1% Output Ripple, Small Solution Size Network Device, Monitor, Ultrabook Power Adapters up to 45W
iW1761 Selectable Cable Drop Compensation Optimized for 10-12W Power Adapters  
iW1762 Selectable Cable Drop Compensation Optimized for Networking Adapters Between 15-24W  
iW1770 High Peak Power Capable AC/DC Controller with SmartDefender™ Advanced Hiccup Technology Ultrabook, Network Device Power Supplies, Universal Input AC/DC Adapters to 40W
iW1810 64kHz Integrated BJT, 3.5W Output; For Improved Performance – See iW1812 Low-Power AC/DC Power Supply for Smart Meters, Motor Control, and Industrial Applications  
iW1812 64kHz Integrated BJT Optimized for 5Vout, 5W Output Low-Power AC/DC Power Supply for Smart Meters, Motor Control, Industrial, and Home Appliance Applications  
iW1815 64kHz Integrated BJT Optimized for 12Vout, 7W Output Low-Power AC/DC Power Supply for Smart Meters, Motor Control, Home Appliances and Industrial Applications  
iW1816 64kHz Integrated BJT Optimized for 12Vout, 5W Output Low-Power AC/DC Power Supply with Soft Start-Up Circuit for Networking, Industrial and Home Appliance Applications  
iW1818 72kHz Integrated 800V BJT Optimized for 12Vout, 12W Output, No Optocoupler, Accurate Voltage Cross-Regulation Low-Power AC/DC Power Supply for Networking and Home Appliance Applications
iW1819 72kHz Integrated 800V Power BJT, 18W Output, No Optocoupler, Accurate Voltage Cross-Regulation Low-Power, Compact AC/DC Power Supplies for Smart Meters, Networking, Set Top Box, Home Appliance Applications  
iW1820 72kHz Integrated 800V Power BJT Optimized for 5Vout, 15W Output, No Optocoupler, Accurate Voltage Cross-Regulation Low-Power, Compact AC/DC Power Adapters/Chargers for Media Tablets, Smartphones, Consumer Electronics, AC/DC Power Supplies for Smart Meters, Home Appliances, Industrial Applications  
iW1830 79kHz Integrated 700V Power MOSFET Optimized for 12Vout, 15W Output, No Optocoupler, Accurate Voltage Cross-Regulation Low-Power AC/DC Power Supply for Networking and Home Appliance Applications

Dialog’s DiaSIM simulation models and tools enable simulation and validation of AC/DC power supplies using highly accurate models for selected products. All models and application circuits are available for download from the support website.

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We will provide up to five parts free of charge and our sales team will provide pricing for sample orders exceeding five parts. To initiate your request, please complete the form below.

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