TLV431AIDR

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The TLV431AIDR is a three-terminal shunt regulator Voltage Reference device from Texas Instruments. It has a wide operating temperature range, which makes it suitable for a variety of applications.

The TLV431AIDR is designed to provide a precise, stable output voltage with very low temperature drift. The TLV431 is monolithic, which means that it is manufactured in one piece and does not require external components. The output voltage range for the TLV431 is from 0.4V up to 36V, and it can be adjusted by using an external resistor. The TLV431AIDR is rated for a maximum continuous current at the output of 10mA.

TLV431AIDR Application Fields

The TLV431AIDR is mainly used in a variety of power supplies, including switches and linear regulators. It can also be used in industrial and medical devices. The output voltage can be used as a reference voltage source in analog to digital converters, digital to analog converters, digital signal processors, and various other types of microcontrollers. The TLV431 is also suitable for the power management of automotive, aerospace, and instrumentation systems, as well as telecom and networking applications.

TLV431AIDR Working Principle

The TLV431AIDR is a voltage regulator that uses a zener diode to regulate the output voltage. The zener diode is connected in series with an external resistor. The external component influences the output voltage level of the device. When the input voltage increases, the device senses the increase and adjusts the output voltage to the desired value. This process ensures that the output voltage stays constant and does not drift with temperature changes or input voltage fluctuations.

The TLV431AIDR has a very high accuracy and stable performance making it suitable for precision applications. It also offers excellent thermal performance, with a maximum operating temperature of 175°C. It has a very low operating current and a low noise current, which makes it suitable for applications with low power consumption. The input of the TLV431AIDR is reverse polarity protected and it offers a wide input voltage range.

Conclusion

The TLV431AIDR is a three-terminal shunt regulator Voltage Reference device from Texas Instruments. It is mainly used in a variety of power supplies, including switches and linear regulators. It can also be used in industrial and medical devices. The output voltage can be used as a reference voltage source in analog to digital converters, digital to analog converters, digital signal processors, and various other types of microcontrollers. The TLV431 is also suitable for the power management of automotive, aerospace, and instrumentation systems, as well as telecom and networking applications. It has a very high accuracy, low operating current, and low noise current, making it suitable for precision applications with low power consumption.

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