A4WP Wireless Power Receiver

Document created by Diana Torres Employee on May 5, 2016Last modified by edk on Jun 13, 2017
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This demo showcases the NXP’s wireless charging receivers NX1A4WP (6W A4WP), NX1WP10 (10W A4WP fast charging) and a Qi and A4WP multi-mode receiver that is in development.

NXP’s wireless charging receiver solutions support Qi and A4WP at at 6 Watt and 10 Watt power levels. These wireless power solutions suitable for Wearables, Mobile Phones, Tablets and accessories. NXP is the first to production on a 10W integrated A4WP device. All are pin to pin compatible and are have scalable output power.




  • Complete HW and SW solution
  • First to market with integrated 10W A4WP device
  • Highest efficiency integrated wireless charging receiver family
  • multi-standard device is Qi 1.2 Mid power ready
  • Smallest solution size


Featured NXP Products:


  • Receivers (A4WP):

               NX1A4WP; NX1WP10

  • Transmitters (Qi):

               NXQ1TXA5, NXQ1TXH5, MWCT1012, MWCT1111

  • Connectivity (BLE)





The demo consists of a transmitter (PTU) and a Phone or dongle (PRU)




               A4WP PTU                   PRU dongle Micro                   Galaxy Note 4                         Galaxy S5

              Supplied by                   USB and Apple                       10W fast charging demo         5W

   Gill Electronics              lighting port available                                                               Multi-mode