The TL431BIDBVRG4 is a three-terminal adjustable shunt regulator with specified thermal stability over applicable automotive, commercial, and military temperature ranges. Manufactured by Texas Instruments, this precision programmable reference is part of a family of devices that set the benchmark for performance in the shunt regulator landscape.

Key Features

• Voltage Range: The device offers a broad voltage operation range from 2.495 V to 36 V, providing flexibility and support for various applications.
• High Accuracy: It features a typical output voltage tolerance of 0.5%, ensuring high precision for demanding applications.
• Low Output Noise: With its low output noise, the TL431BIDBVRG4 is ideal for sensitive electronics where noise can be a critical factor.
• Stability: The device is stable with capacitive loads, making it versatile and reliable across different use cases.
• Temperature Coefficient: The TL431BIDBVRG4 boasts an impressive temperature coefficient, further enhancing its precision across a range of temperatures.
• Package: It is available in a small outline transistor (SOT-23) package, allowing for compact design integration.

Applications

This adjustable shunt regulator is well-suited for a variety of applications, including:

• Power supplies
• Battery chargers
• Voltage monitoring
• Adjustable voltage references
• Switching power supplies

Quality and Reliability

Texas Instruments is known for its commitment to quality and reliability. The TL431BIDBVRG4 is no exception, as it is designed to meet stringent requirements, ensuring consistent performance and durability. With its robust design, it is suited for automotive and industrial applications where reliability is paramount.

For detailed technical specifications, application notes, and support documentation, engineers and designers are encouraged to consult the Texas Instruments official website or contact their local sales representative.