请问,在设计无线充电设备的时候,接收端和发送端所用的芯片应不应该配套?还是说只要对应的电路能完成各自的功能,不管芯片配套问题,将两个线圈紧密放在一起就能实现无线充电?假如要配套使用的话,那么配套芯片组合是什么?
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现在主流做法是TX和RX是按WPC的协议握手成功后再进行功率传输。如果TX是5Vin的话,推荐BQ500211A + BQ51013B.