REF_10WTX_QI_4102

Overview

15W Qi transmitter for charging smartphones

The 15W wireless power transmitter evaluation module is a high-performance, easy-to-use development kit designed for applications up to 15W of power transfer. It supports an input voltage range of 9-12V and is compatible with QC 3.0 adapters.

The transmitter provides the designer a certified platform that drastically reduces the development time of their end application. The system supports WPC v1.2.4 receivers up to 15W. Smartphones with proprietary fast charge capability are also supported. 

  • Up to 15W wireless power transfer
  • WPC Qi v1.2.4 EPP certified (MP-A11 coil)
  • Fixed frequency power transfer
  • Supports fast charging for Samsung and Apple phones
  • VIN range: 9 -12V  and 83% peak efficiency
  • To be operated with Q.C. 3.0 adapter
  • Improved accuracy of foreign object detection (FOD)
  • Cost-optimized architecture with low BOM count

Summary of Features

  • WPC Qi 1.2.4 certified product
  • 83% peak efficiency and accurate foreign object detection
  • Cost-optimized architecture with low bill of material count
  • Supports fast charging for Samsung and Apple phones

Benefits

  • Development effort reduction
  • Efficiency and accurate FOD
  • Reduced system costs
  • Fast charging capability

Potential Applications

List of components

Interactive 3D board model

Related links

/wireless-in-car-charging
wcdsc006
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Videos

15 W Qi transmitter (Tx) from Infineon for charging smartphones

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The high-performance, easy-to-use 15 W inductive wireless power transmitter evaluation module reduces the development time of end applications up to 15 W power transfer in an input voltage range of 9-12 V. https://www.infineon.com/ref-10wtx-qi-4102

Easy-to-use 15 W wireless charging – setup and GUI explained

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A high-performance and easy-to-use 15 W wireless power transmitter evaluation module designed for applications up to 15 W of power transfer.

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SparkConnected

Spark Connected

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 Spark Connected is a product development and engineering solutions company delivering high technology in wireless power systems and battery management solutions. Spark Connected provides full system level wireless power solutions in both standards based and proprietary Inductive as well as proprietary Resonant technologies. Americas, Asia-Pacific, Europe, Middle East, Africa, Greater China, Japan Power, Microcontroller Software, Hardware, Services Full system level wireless power solutions. Software based intelligent control systems. Hardware receiver and transmitter architectures and design files. Design custom coils for non-standard applications and form factors. Support customers Integrate Spark Connected solutions into End-Products. Support Regulatory and Safety standards

 

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