Product Overview: Texas Instruments TLV431BIDBVT

The TLV431BIDBVT from Texas Instruments is a precision low-voltage shunt voltage reference that offers the flexibility of an adjustable shunt regulator with the precision voltage reference stability for a fixed regulator. Designed for use in a wide array of sensitive and demanding applications, this device is encapsulated in a compact SOT-23 package, which is ideal for space-constrained applications.

Key Features

• Adjustable Output Voltage: This device offers an adjustable output voltage range from 1.24V to 6V, which allows for high flexibility in application design.
• Low Dynamic Output Impedance: With a typical output impedance of 0.22 ohms, the TLV431BIDBVT provides stable reverse current operation, which is critical for precision applications.
• Low Temperature Coefficient: Featuring a typical temperature coefficient of only 50ppm/°C, this voltage reference ensures consistent performance over a wide temperature range.
• Low Operational Cathode Current: The device operates with a low typical cathode current of 0.4mA, making it suitable for battery-powered applications.
• High Precision: It offers excellent precision with a typical initial accuracy of 0.5%.

Applications

The TLV431BIDBVT is versatile and can be used in a variety of applications, including:

• Portable and battery-powered electronics
• Power supplies
• Notebook computers
• Data acquisition systems
• Instrumentation

Quality and Reliability

Texas Instruments is known for its commitment to quality and reliability, and the TLV431BIDBVT is no exception. It is designed to meet stringent industry standards, ensuring a reliable performance for critical system functions. The device is RoHS compliant and supports commercial-grade temperature ranges, making it suitable for a broad spectrum of industrial and consumer applications.

In conclusion, the TLV431BIDBVT adjustable shunt voltage reference from Texas Instruments is a high-performance solution for applications requiring precise voltage regulation and stability. Its small form factor, combined with its robust feature set, makes it an excellent choice for designers looking to enhance the performance of their power management systems.