LM431CIMX Integrated Circuits (ICs)

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The LM431CIMX adjustable voltage reference, a product of Texas Instruments, is a component of a power management system. It is a parameter-controlled voltage reference circuit that generates a reference voltage, allowing a user to adjust the reference voltage to their desired level. By doing so, it provides a stable, accurate and adjustable reference voltage for a wide range of devices and applications. This component is categorised as a PMIC (Power Management Integrated Circuit) Voltage reference.

The basic principle of the LM431CIMX adjustable voltage reference circuit is to use an external resistor divider network to adjust the output reference voltage, keeping it stable through temperature changes. This component offers a wide range of applications. It can be used in many types of digital systems such digital-to-analog converters, sample and hold devices, and digital potentiometers. It can also be used to set the break-over point of a reprogrammable switch. Furthermore, the component is useful in mobile phones and other portable devices by adjusting the LCD panel voltages. Finally, the component can be used to provide a stable and adjustable 5V or 3.3V source in some analog circuits.

In addition, the LM431CIMX adjustable voltage reference component incorporates several benefits. It can be used to generate high and low reference voltages, including 2.5V and 12V. Furthermore, it provides excellent restriction of temperature coefficients, with a maximum of 45ppm/°C. This component is also rated for high power, with a power dissipation rate of up to 1.5 Watts. Additionally, the component has an output current of 10 mA, nd a minimum operating temperature of -40°C.

This component is constructed with three pins, and due to its small size (2mm x 1.4mm), it allows for much flexibility when it comes to mounting it on a circuit board.

The LM431CIMX adjustable voltage reference component is a versatile and powerful tool that can be applied to a variety of applications. It is an ideal component for applications that require a stable and adjustable reference voltage. It also offers excellent power, temperature coefficient, and current ratings. As such, it is an invaluable component of any power management system.

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