TLV431ACDBVR Integrated Circuits (ICs)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The TLV431ACDBVR is a three-terminal adjustable shunt regulator from Texas Instruments. A voltage reference is a device that is used to provide a constant reference voltage for electronic circuits. The TLV431ACDBVR can be used for a variety of applications, such as in power supplies, regulators, and noise suppression circuitry. It offers a number of advantages over other types of voltage references, such as low voltage drop, low cost, and high accuracy.

The TLV431ACDBVR provides a wide adjustment range, making it suitable for various applications. Its adjustable output voltage range is from 1V to 36V, and its operating temperature range is from -40°C to +125°C. The device also offers a wide bandwidth of 1MHz and low temperature coefficient of 0.85mV/°C. Additionally, the TLV431ACDBVR has a maximum operating voltage of 40V and a maximum power dissipation of 2.4W. All of these features make the device ideal for a variety of applications that require a precise and stable reference voltage.

The working principle of the TLV431ACDBVR is similar to that of other types of voltage references. It uses a precision reference voltage source, such as a bandgap voltage reference, to compare against an adjustable voltage. This adjustable voltage is then compared against an external voltage, such as a battery voltage, to provide an output voltage that can be precisely adjusted with a potentiometer. Adjustment of the output voltage is done by connecting a resistor between the adjust pin and ground, and the voltage at the adjust pin determines the output voltage.

The TLV431ACDBVR is suitable for a wide range of applications and is particularly useful for precision voltage regulation of 12V power supplies, RF power amplifiers, voltage control circuits, reference sources, and zero-voltage switching converters. It is also suitable for use in power monitoring, current regulation, and switch-mode power supplies. In addition, the device can be used for other applications such as protection circuits, low-power switching regulator circuitry, and temperature compensation circuitry.

In conclusion, the TLV431ACDBVR is an adjustable shunt regulator from Texas Instruments that can be used for a multitude of applications that require a precise and stable reference voltage. It offers a wide adjustable output voltage range, low voltage drop, low cost, and high accuracy. Additionally, the device has a wide bandwidth of 1MHz and a low temperature coefficient of 0.85mV/°C, making it ideal for various applications. It is suitable for precision voltage regulation of 12V power supplies, RF power amplifiers, voltage control circuits, reference sources, and zero-voltage switching converters.

The specific data is subject to PDF, and the above content is for reference