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线性稳流器

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线性稳流器可在变化的输入电压源情况下提供精确的恒定电流。

它们是替代低电压应用中分立元器件 LED 驱动解决方案的理想选择，包括 5 V、12 V 或 24 V 电源，具备精确性、集成性和可靠性的特点。

外部电阻可用于设置2A以内的输出电流，精度达±10%；专用引脚可用于PWM调光。开漏引脚输出提供负载断连条件信息。

 

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