Adjustable Precision Shunt Regulator

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  • Description

    The NJM431S/NJM432S are adjustable precision shunt regulators.The output voltage may be set to any value between VREF(about 2.5V) and 36V by two resistors.Compared to the conventional 431, the NJM431S/NJM432S are improved the voltage accuracy. And they have smaller package option to support a wide range of applications. The NJM432S is the pin assignment option.

  • Spec
    Reference Voltage 2.495 V
    Ref. tol. ±1.8 %
    Cathode Voltage Max.36 V
    Cathode Current Max.100 mA
    Minimum Cathode Current Typ.400 µA
    Supply Voltage VREF to 36V
    Wide Operating Temperature -40°C to 85°C
    Junction Temp. 150°C
    Package SOT-89-3,SOT-23-5
    Note Adjustable Output Voltage
  • Technical
  • Quality &
    • Refer to the datasheets for the details on the product.
    • The package file includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.
    • Please contact us or our distributors for unpublished reliability information.

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Functional Description

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