For 1W to 5W range, don't you think NFC Charging could be a better choice?

[LauraCx]

For 1W to 5W range, don't you think NFC Charging could be a better choice?

NFC charging is more suitable for lower power range, typically up to 500mW. For applications in the range of 500mW to 100W, ST Wireless Power portfolio is a good fit.

[Schuyler]

Hi， I want to use NFC for communication and power transfer. However, the EH pin output of ST25DV can not provide energy for L4, I know about NFC WLC system, is there any relevant development product that can learn from the passive data transmission scheme?