Texas Instruments

TLV431AIDBZR  

Voltage References

The TLV431AIDBZR is a precision programmable reference voltage device manufactured by Texas Instruments. It is designed to provide a stable and accurate reference voltage for use in various electronic circuits.

Description:

The TLV431AIDBZR is a low-dropout (LDO) voltage reference that operates from a supply voltage as low as 2.5V. It has an output voltage range of 2.5V to 36V and is available in a compact SOT-23 package.

Features:

1. Low-dropout voltage: The TLV431AIDBZR has a low dropout voltage of typically 3mV at an output current of 10mA, making it suitable for use in low-voltage applications.
2. High accuracy: The device has an initial accuracy of ±1% and a temperature coefficient of ±10 ppm/°C, ensuring stable and accurate output voltage over a wide temperature range.
3. Programmable output voltage: The output voltage can be easily programmed using an external resistor network, allowing for customization to meet specific application requirements.
4. Low temperature coefficient: The TLV431AIDBZR has a low temperature coefficient of ±10 ppm/°C, ensuring stable output voltage over a wide temperature range.
5. Low input current: The device has a low input current of 160 µA, making it suitable for battery-powered applications.

Applications:

The TLV431AIDBZR is suitable for a wide range of applications where a stable and accurate reference voltage is required. Some of the key applications include:

1. Battery-powered systems: The low input current and low dropout voltage make it ideal for use in battery-powered systems where power consumption is critical.
2. Data acquisition systems: The high accuracy and low temperature coefficient make it suitable for use in data acquisition systems where precise voltage references are required.
3. Power supplies: The TLV431AIDBZR can be used as a reference voltage source in power supply circuits to ensure stable and accurate output voltage.
4. Sensor circuits: The device can be used in sensor circuits to provide a stable reference voltage for accurate sensor readings.
5. Industrial control systems: The TLV431AIDBZR can be used in industrial control systems to provide a stable and accurate reference voltage for various control circuits.

In summary, the TLV431AIDBZR is a versatile and accurate voltage reference device that offers high precision, low dropout voltage, and programmable output voltage. It is suitable for a wide range of applications where a stable and accurate reference voltage is required.

TLV431AIDBZR Documents

Download datasheets and manufacturer documentation for TLV431AIDBZR

PCN Assembly/Origin :

Qual of NFME 17/Feb/2017      

Datasheets :

TLV431/A/B      

HTML Datasheet :

TLV431/A/B      

PCN Design/Specification :

Cu Wire 17/Jun/2016       Mult Dev 31/Oct/2023