Product Overview: TL431IDBVRG4 by Texas Instruments

The TL431IDBVRG4 is a precision programmable reference from Texas Instruments, renowned for its versatility and reliability in a wide range of applications. This three-terminal adjustable shunt regulator offers excellent temperature stability and output current handling capability, making it a popular choice for power supply and voltage regulation solutions.

Key Features

• Voltage Range: The device features a wide voltage range, typically from 2.495 V to 36 V, which can be set by two external resistors.
• High Accuracy: With a 0.5% tolerance at 25°C and 1% overall accuracy over the entire temperature range of -40°C to 85°C, the TL431IDBVRG4 ensures precise voltage control.
• Low Output Noise: It exhibits low output noise, which is crucial for sensitive electronics, where noise can cause significant issues.
• Stability: The device is stable with capacitive loads, making it a reliable component in a variety of complex circuits.
• Package: The TL431IDBVRG4 comes in a small outline transistor (SOT-23) package, which is ideal for space-constrained applications.

Applications

The TL431IDBVRG4 is used in a multitude of applications, including:

• Adjustable voltage and current references
• Power supplies
• Switching power supply control
• System protection
• Voltage monitoring
• Precision current limiters

Quality and Reliability

Texas Instruments is committed to providing high-quality products, and the TL431IDBVRG4 is no exception. It is designed to meet the rigorous demands of the industrial, commercial, and high-end consumer markets. With its superior design and proven reliability, this adjustable shunt regulator is an excellent choice for your voltage regulation needs.

Ordering Information

The TL431IDBVRG4 is available for order through Texas Instruments' official distributors. For detailed product specifications, application notes, and support resources, please visit the Texas Instruments website or contact their customer service team.