TL431AQDBZRVL

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 TL431AQDBZRVL is an integrated circuit which belongs to the PMIC - Voltage Reference category. It is a three-terminal shunt regulator with an adjustable output voltage up to 36 V. The device features an on-chip precision reference and amplifier, providing output regulation with minimum external components. This integrated circuit can be used in many applications including TV and monitor power supplies, switching power converters, peripheral supplies such as printers, POS systems, automated teller machines, and automobile systems.

The TL431AQDBZRVL operates as a shunt regulator, wherein the voltage at the output terminal is maintained at a set level when the applied voltage to the input terminal is varied. This is achieved by sensing the output voltage through a series connection of resistors connected to the output terminal and comparing it to the reference voltage within the integrated circuit. The internal amplifier controls the current flow through the shunt regulator, thereby controlling the output voltage.

The TL431AQDBZRVL has an adjustable output voltage up to 36 V with a typical accuracy of 2%. It can deliver a minimum output current of 3.2 mA. The package details include SOT-23, 5-lead TO-92, 7-lead TO-220-7, 8-lead SOIC, and 10-lead MSOP. The integrated circuit can operate over a wide temperature range from -40°C to 125°C and has a storage temperature range from -65°C to 150°C.

The TL431AQDBZRVL is frequency compensated and also boasts a low output noise and low drift over time. The output voltage is maintained constant over a wide range of operating conditions, including input voltage, output current, load regulation, temperature, and changes in external components. Furthermore, the power supply rejection is better than 50 dB, providing the ability to reduce the effects of varying input voltage to the output.

The TL431AQDBZRVL is an ideal device for setting a precise reference voltage or current, with a very low output noise, high PSRR and excellent temperature stability. The low dropout voltage also allows it to work down to a low input voltage. It is used in applications such as battery powered systems, and portable equipment, as well as automotive and industrial systems.

In conclusion, the TL431AQDBZRVL is a three-terminal voltage reference device of the PMIC - Voltage Reference family. It is designed for precision referencing and for providing regulated output voltages of up to 36 V. This integrated circuit has a wide temperature range, low noise output, low dropout voltage and high stability over time, making it ideal for use in a variety of applications.

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