SPX1431M1-L/TR

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The SPX1431M1-L/TR is a versatile integrated circuit (IC) device used as a precision voltage reference in a variety of applications. This product is categorized as a Precision Voltage Reference and incorporates advanced technologies such as Band-Gap Voltage Reference, High Speed Voltage Reference and Supply Voltage Supervisory. Thus, it is suitable for applications that require accurate voltage reference and a wide range of monitoring options.

The SPX1431M1-L/TR has an operating temperature range of -40ºC to +105ºC and operates on a voltage range of 1.5V to 18V. It has a power dissipation of 6mW typical, and a maximum current draw of 1mA. It also features a maximum output current of 50mA, an output voltage accuracy of 1% and a reference accuracy of 0.2%. These features make it ideal for a variety of applications in the automotive and industrial sectors.

The SPX1431M1-L/TR is a voltage reference with an internal voltage reference type of bandgap. Bandgap voltage references are the most common type of voltage reference and use the fact that semiconductor diode junctions maintain a much greater accuracy when heated than when cold, allowing them to be used as voltage references. This technology is also useful in case of high temperature applications, since the accuracy is maintained at a much higher temperature as compared to other types of references.

The SPX1431M1-L/TR is a single-input, adjustable voltage reference with a low input voltage operation range whose output is adjustable from 1.5V to 18V. It also has an accurately set initial voltage at power-up. This makes it suitable for applications such as automotive, appliance, industrial and RF communication systems. It also features reverse polarity protection and can withstand reversed power supply as well as short circuit conditions. It is also ESD protection and meets AEC-Q100 standards, making it suitable for harsh environments where there is a risk of electrical stress.

The SPX1431M1-L/TR has a wide input voltage range, making it suitable for applications that require high voltage inputs, such as standalone DC/DC converters, LED lighting, and battery charging. The adjustable output can be used to set a precise output voltage according to the needs of the application. In addition, the device has a low temperature coefficient and is immune to output voltage fluctuations caused by environmental changes. This makes it suitable for applications that require a precise voltage regulation and temperature compensation.

In any application, the SPX1431M1-L/TR is an excellent choice for a precise and reliable voltage reference. It is easy to use, highly reliable and provides excellent accuracy and stability. Its wide input and output voltage range, precise initial voltage, and ESD protection make it ideal for a variety of industrial and automotive applications. It is a cost-effective solution for systems that require a reliable and precise voltage reference.

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