Nuvoton: Wireless charging transmitter reference design compliant with WPC Qi V1.1 standard

 
Overview
This design complies with the WPC Qi V1.1 standard protocol wireless charging transmitter, using A11 coil, wireless charging transmitter solution, the main control chip is Nuvoton M054ZDN, the main frequency can reach 50MHz, 16K Flash, with hardware multiplier and divider, PWM resolution can reach 1/25Mhz, with dynamic power adjustment, over-temperature, over-voltage, over-current protection function, charging efficiency up to 75%. SDK development kit can be provided to facilitate integration with existing products to save costs, such as adding wireless charging function to mobile power, Bluetooth speakers, LED desk lamps and other products.
 
 
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Update:2025-05-08 09:05:59

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