The TL431CDBVRE4 from Texas Instruments is a highly precise programmable voltage reference device, designed to operate as an adjustable precision shunt regulator. This component is widely used in various applications, including power supplies and voltage monitoring, due to its versatility and accuracy.

Key Features

• Voltage Range: The TL431CDBVRE4 offers an adjustable output voltage range from 2.495 V to 36 V, catering to a broad spectrum of applications.
• Precision: With a typical temperature coefficient of only 50 ppm/°C, the device ensures consistent performance over a wide temperature range.
• Stability: It can be stable with capacitive loads, making it highly reliable in various circuit configurations.
• Low Output Noise: This reference device features low output noise, which is critical for sensitive electronics where noise can affect performance.
• Package: The TL431CDBVRE4 is available in a small outline transistor (SOT-23) package, making it suitable for space-constrained applications.

Applications

The device is commonly used in applications that require a stable and adjustable voltage reference. Some typical applications include:

• Power supply control
• Voltage monitoring
• Battery chargers
• Switching power supplies
• Linear power supplies

Quality and Reliability

Texas Instruments is known for its commitment to quality, and the TL431CDBVRE4 is no exception. This product is designed to meet the stringent requirements of the industrial and commercial markets, ensuring high reliability and performance.

Ordering Information

The TL431CDBVRE4 is available for order in various quantities, and Texas Instruments provides comprehensive technical support and documentation for designers and engineers. For detailed product specifications, application notes, and support resources, please visit the Texas Instruments website or contact their customer service team.