供应LM305 高精度可调4.5V to 40V 稳压器

  • 型号/规格:

    LM305

  • 品牌/商标:

    NS

The LM105 series are positive voltage regulators similar to the LM100, except that an extra gain stage has been added for improved regulation. A redesign of the biasing circuitry removes any minimum load current requirement and at the same time reduces standby current drain, permitting higher voltage operation. They are direct, plug-in replacements for the LM100 in both linear and switching regulator circuits with output voltages greater than 4.5V. Important characteristics of the circuits are: • Output voltage adjustable from 4.5V to 40V • Output currents in excess of 10A possible by adding external transistors • Load regulation better than 0.1%, full load with current limiting • DC line regulation guaranteed at 0.03%/V • Ripple rejection on 0.01%V • 45 mA output current without external pass transistor (LM305A) Like the LM100, they also feature fast response to both load and line transients, freedom from oscillations with v

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