Product Overview: TL431BCDBZTG4 from Texas Instruments

The TL431BCDBZTG4 is a versatile and precision programmable voltage reference from Texas Instruments, designed to fit a wide range of applications. This three-terminal adjustable shunt regulator is well-suited for use in power supplies, battery chargers, and other voltage regulation scenarios where accuracy and stability are paramount.

Key Features

• Adjustable Output: The voltage reference can be set to any value between Vref (approximately 2.495V) and 36V with the use of two external resistors. This flexibility allows for precise customization to specific circuit requirements.
• Low Output Noise: With its low output noise, the TL431BCDBZTG4 ensures a stable reference voltage, which is crucial for sensitive electronic applications.
• High Stability: The device offers excellent stability over a full range of operating temperatures, making it reliable for use in environments with varying temperature conditions.
• Low Temperature Coefficient: The temperature coefficient is minimized, ensuring that the voltage reference maintains its accuracy and performance across a wide temperature range.
• Standardized Pinout: The TL431BCDBZTG4 comes in a TO-92 package, providing a standardized pinout that is compatible with a variety of PCB layouts and designs.

Applications

The TL431BCDBZTG4's versatility makes it ideal for a host of applications, including:

• Adjustable power supplies
• Battery chargers
• Switching power supplies
• Linear regulators
• Current monitors
• Automotive systems
• Portable electronics

Quality and Reliability

As with all Texas Instruments products, the TL431BCDBZTG4 is manufactured to the highest quality standards, ensuring reliability and performance. This voltage reference is part of a family of devices that have been extensively tested and proven in various applications and industries.

Overall, the TL431BCDBZTG4 from Texas Instruments is a highly reliable and precise adjustable voltage reference, suitable for a variety of demanding applications where voltage accuracy is critical.