Industrial

Wireless Charging

Nuvoton 5W wireless charging reference design complying with Qi standard

Solution Features:

  • 5W single coil, frequency modulation
  • Complies with Qi Ver1.2.4 standard, A11
  • Dynamic power adjustment, 72% efficiency
  • Foreign object detection (FOD)
  • Over-temperature, current limiter
  • Charging / Shutdown / Dynamic power status indication

Related IC:N76E003

Nuvoton_Qi_5W_PCB  Nuvoton_Qi_5W_Compatible_SC

 Nuvoton 5W wireless charging solution approved as Qi-Certified

Solution Features:

  • Conversion efficiency up to 75%
  • Dynamic power adjustment
  • Foreign object detection (FOD)
  • Qi Ver 1.1.2 certified
    (No.:GZES1411013461IT)

Related ICMini55

Nuvoton_Qi_5W_PCB_complyingNuvoton_Qi_5W_Complying_SC

 Nuvoton 7.5W wireless charger reference design complying with Qi standard

Solution Features:

  • Single coil, 12V power supply
  • Integrated SOC solution (MCU+Mos driver)
  • Fixed-frequency voltage regulation supporting iPhone quick charging
  • Complies with Qi Ver1.2.4 standard, A11
  • Dynamic power adjustment
  • Supports 7.5W and 5W power output
  • Metallic foreign object detection function (FOD)
  • Equipped with protective functions including over-temperature and current limiter
  • Rich resources good for secondary development

Related IC:Mini57

Nuvoton_Qi_7.5W_PCB_CompatibleNuvoton_Qi_7.5W_Compatible_SC

 

 

 

 

 

 

Nuvoton 15W wireless charger reference design complying with Qi standard

Solution Features:

  • Single coil, frequency modulation, 12V power supply
  • Complies with Qi Ver1.2.4 standard, MP-A2
  • Supports 5W and 15W power output
  • Conversion efficiency 85% (15W)/76% (5W)
  • Dynamic power adjustment
  • Metallic foreign object detection function (FOD)
  • Equipped with protective functions including over-temperature and current limiter
  • Abundant flash capacity good for secondary development
Related IC:Mini57


Nuvoton_Qi_15W_PCB_complyingNuvoton_Qi_15W_Complying_SC