Texas Instruments

TLV431BCDBZTG4  

Voltage References

TLV431BCDBZTG4 Description

The TLV431BCDBZTG4 is a high-performance, adjustable shunt voltage reference from Texas Instruments, designed to provide precise and stable reference voltages in a wide range of electronic applications. This device features an adjustable output voltage ranging from 1.24V to 6V, making it highly versatile for various circuit designs. It is housed in a compact SOT23-3 package, ideal for surface-mount applications where space is a premium. The TLV431BCDBZTG4 operates within an ambient temperature range of 0°C to 70°C, ensuring reliable performance in typical industrial and consumer environments.

TLV431BCDBZTG4 Features

• Adjustable Output Voltage: The TLV431BCDBZTG4 offers an adjustable output voltage from 1.24V to 6V, providing flexibility to meet specific design requirements.
• High Precision: With a tolerance of ±0.5%, this voltage reference ensures high accuracy and stability, critical for precision applications.
• Low Cathode Current: The device operates with a low cathode current of 100 µA, which minimizes power consumption and heat generation.
• High Output Current Capability: It can deliver up to 15 mA of output current, making it suitable for driving various loads.
• Compliance and Reliability: The TLV431BCDBZTG4 is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance. It also has a moisture sensitivity level (MSL) of 1, indicating unlimited storage life without the need for baking.
• Packaging: Available in a tape and reel (TR) package, it is optimized for automated assembly processes, enhancing manufacturing efficiency.

TLV431BCDBZTG4 Applications

The TLV431BCDBZTG4 is well-suited for a variety of applications where precise voltage references are required. Its adjustable output voltage and high precision make it ideal for:

• Power Supplies: As a reference in linear and switching power supplies to ensure stable output voltages.
• Analog-to-Digital Converters (ADCs): Providing a stable reference voltage to improve the accuracy and resolution of ADCs.
• Digital-to-Analog Converters (DACs): Ensuring precise output levels in DAC applications.
• Battery Management Systems: Offering a stable reference for voltage monitoring and control in battery-operated devices.
• Consumer Electronics: Used in devices such as smartphones, tablets, and other portable electronics where space and precision are critical.

Conclusion of TLV431BCDBZTG4

The TLV431BCDBZTG4 from Texas Instruments stands out as a reliable and versatile shunt voltage reference, offering high precision and adjustable output voltage in a compact SOT23-3 package. Its low cathode current and high output current capability make it suitable for a wide range of applications, from power supplies to precision analog circuits. With its compliance to environmental and regulatory standards, the TLV431BCDBZTG4 ensures long-term reliability and ease of use in modern electronic designs. Whether in industrial, automotive, or consumer applications, this voltage reference provides the stability and accuracy needed to meet demanding performance requirements.

TLV431BCDBZTG4 Documents

Download datasheets and manufacturer documentation for TLV431BCDBZTG4

Datasheets :

TLV431/A/B      

HTML Datasheet :

TLV431/A/B      

PCN Design/Specification :

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