Other Parts Discussed in Thread: UCC28730
Hi,
请问为什么输出一升到设计的输出12V,PWM信号变关掉,输出下降到0? 我尝试将负载电阻增大也一样
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Hi,
请问为什么输出一升到设计的输出12V,PWM信号变关掉,输出下降到0? 我尝试将负载电阻增大也一样
HI
请问是仿真电路里的异常?还是实际电路测试出的异常?
如果是前者很可能是模型问题,建议你用webench.