I use the WCT1012 chip. What is the maximum allowable output of this chip? If the output wants to reach 100 watts, do you need to modify the QI protocol or modify the circuit?

[tianlei]

I use the WCT1012 chip. What is the maximum allowable output of this chip? If the output wants to reach 100 watts, do you need to modify the QI protocol or modify the circuit?I hope you can help me, thank you.

[guoweisun]

Thanks for your interesting in NXP products.

The maximum power of WCT1012  is up to 15W which is WPC'Qi' compliant.

So I don't believe that we can modify circuit to meet 100W about this device.

BR

guowei