NJM431L2

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NJM431L2 is a monolithic Voltage Reference IC, which is a part of Power Management Integrated Circuit (PMIC). It serves as a compact and more efficient option for general Voltage Reference applications. The NJM431L2 can provide a very stable voltage reference, which can be adjustable in current and temperature. It also has an automatic compensation circuit built-in, which can reduce the effect of temperature changes on the stability of the reference voltage.

NJM431L2 provides a stable voltage reference that can be adjusted in both current and temperature with excellent temperature coefficients and accuracy. It can output a voltage reference of up to 12.9V, and its maximum power dissipation is 800mW. NJM431L2 is suitable for use in a wide range of Voltage Reference applications, such as microcontrollers, data converters, ADCs, DACs, and amplifiers.

NJM431L2 has several features which make it ideal for Voltage Reference applications, such as high precision, fast response time, low voltage drop, and a wide operating temperature range. It also has a wide dynamic range of input voltages, ranging from 5V to 18V. The NJM431L2 also has a built-in over-temperature and over-current protection, which can protect the device from potential damages.

The device has two main pins, namely the VREF pin and the DIVS pin. The VREF pin is used to set the voltage reference, while the DIVS pin is used to adjust the reference current. This allows the NJM431L2 to be operated in either a voltage-controlled or current-controlled mode. The reference voltage is set in the range of 5V to 18V.

The working principle of the NJM431L2 is quite simple. The voltage reference is set by adjusting the voltage at the VREF pin, while the reference current is set by adjusting the voltage at the DIVS pin. The voltage reference is then set by applying a voltage signal to the VREF pin. The reference current is then set by applying a voltage signal to the DIVS pin.

The NJM431L2 is an ideal device for Voltage Reference applications because of its high accuracy, fast response time, wide dynamic range of input voltages, low voltage drop, and wide operating temperature range. It is also capable of providing a very stable voltage reference, which can be adjustable in current and temperature. This allows the NJM431L2 to be used in many Voltage Reference applications, such as microcontrollers, data converters, ADCs, DACs, and amplifiers.

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