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Power Conversion

Power Conversion

PrimAccurate™ digital control technology at the heart of advanced off-line power conversion solutions

Our AC/DC converter products offer both stand-alone digital controllers and digital controllers with integrated power devices to provide an AC/DC power supply for a wide variety of applications from power adapters for portable electronics to power supplies for networking equipment and home appliances.

  • Both stand-alone digital controllers and digital controllers with integrated power devices for embedded systems incorporating PrimAccurate™ and AccuSwitch™ technologies to reduce the number of external components.
  • Converters incorporating PrimAccurate™ technology enable accurate control of a secondary-side voltage to provide an AC/DC power supply for a wide variety of applications.
  • Dialog's Rapid Charge™ products enable faster charging of portable devices via USB through support of the Qualcomm® Quick Charge™ 2.0 technology and the MediaTek Pump Express™ protocols.
  • Dialog’s PrimAccurate™ AC/DC converters and controllers offer ultra-low no-load standby power, high efficiency and fast dynamic load response to enable high performance while meeting stringent global energy efficiency standards.
  • Using PrimAccurate™ technology, we enable highly reliable AC/DC converters for networking applications by eliminating the need for an optocoupler to improve system efficiency and lower overall BOM size and cost.
  • PrimAccurate™ technology enables rugged solutions for Smart Meters, eliminating components susceptible to failure like optocouplers and Y-caps. The converters also offer near zero stand-by power consumption and high efficiency at full load.

PrimAccurate™ control technology

Dialog's AC/DC products incorporate PrimAccurate™ technology enabling accurate control of a secondary-side voltage from the primary side of an isolated power supply without the need of an opto-isolater; improving reliability, reducing size and lowering total BOM cost. 

Our portfolio of AC/DC converters all take advantage of the patented PrimAccurate™ control technology. 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).

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Access the latest design and detailed technical information, chat with us in our interactive discussion forum or purchase our products now. 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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