Texas Instruments

TLV431BQDBZR

The TLV431BQDBZR is a precision programmable reference voltage source manufactured by Texas Instruments. It is designed to provide a stable and accurate voltage reference for a wide range of applications.

Description:

The TLV431BQDBZR is a high-precision, low-dropout voltage reference with a fixed output voltage of 2.5V. It features an extremely low temperature coefficient of 5 ppm/°C, which ensures stable and accurate output voltage over a wide temperature range. The device is available in a small QFN package, making it suitable for use in compact and portable applications.

Features:

1. Fixed output voltage of 2.5V
2. Low temperature coefficient of 5 ppm/°C
3. Low dropout voltage of 1.5V at 1mA load current
4. Low input voltage range of 2.5V to 5.5V
5. Low quiescent current of 60µA
6. Low output noise of 40µV
7. High output current capability of up to 10mA
8. Available in a small QFN package

Applications:

The TLV431BQDBZR is suitable for a wide range of applications where a stable and accurate voltage reference is required. Some of the key applications include:

1. Power supply circuits
2. Battery monitoring systems
3. Data acquisition systems
4. Voltage monitoring and regulation
5. Amplifier biasing
6. Strain gauge amplifiers
7. Temperature sensor circuits
8. Medical equipment
9. Industrial control systems
10. Automotive electronics

In summary, the TLV431BQDBZR is a high-precision, low-dropout voltage reference that offers excellent temperature stability and low power consumption. It is suitable for use in a wide range of applications where a stable and accurate voltage reference is required.