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855的芯片手册上写的输出饱和范围为1.05-4.1V，为什么仿真得到的是1.05-3.5V?
您好，
应该是输出电流太大了，将输出电压拉下来了，具体看下下面截图输出电压会随输出电流的增加而降低：
您将输出负载50Ω减小些，比如1kΩ 或10kΩ，再仿真输出电压是不是接近4.1V了？
