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用于具有温度补偿阈值的单电源比较器的 TL431 可编程精密基准的典型 ...
具有温度补偿阈值的单电源比较器的 TL431 可编程精密基准的典型应用。 TL431A、B集成电路是三端可编程并联稳压二极管。这些单片 IC 电压基准作为低温度系数齐纳二极管运行,可通过两个外部电阻器将 Vref 编程为 36V。这些器件具有 1.0 mA 至 100 mA 的宽工作电流 ...
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