需要做一个发射频率为10MHz,功率为7W左右的发射电路。结构参考了TI的无线能量传输方案。使用D类功放结构。问题是频率从100KHz改为10MHz后,MOSFET driver 的频率不知到能否可以跟上?在MOSFET driver的选型上,除了TPS28225。有没有速度更高的driver?谢谢
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