想用LM136-5.0得到5V电压基准,按照手册接法如下:8V电源串2.2k电阻至LM136正端,LM136负端接地,ADJ悬空。为什么正端的输出电压只有4.3V,而不是5V。我这里输出端对地有10k的负载。
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想用LM136-5.0得到5V电压基准,按照手册接法如下:8V电源串2.2k电阻至LM136正端,LM136负端接地,ADJ悬空。为什么正端的输出电压只有4.3V,而不是5V。我这里输出端对地有10k的负载。