The TL431CDBVTG4 from Texas Instruments is a three-terminal adjustable shunt regulator with specified thermal stability over applicable automotive, commercial, and military temperature ranges. This precision programmable reference is versatile and can be used in a wide range of voltage regulation applications, thanks to its flexibility and accuracy.

Key Features

• Voltage Range: The device features a typical output voltage range of 2.495 V to 36 V, which can be set to any value within this range with two external resistors.
• High Accuracy: With a 0.5% tolerance at 25°C and 1% overall accuracy over the full temperature range, the TL431CDBVTG4 ensures precise voltage regulation for critical applications.
• Low Output Noise: It offers a low output noise characteristic, making it suitable for noise-sensitive electronic applications.
• Stability: The device is guaranteed stable with all capacitive loads, ensuring reliable operation under varying conditions.
• Package: The TL431CDBVTG4 comes in a small outline transistor (SOT-23) package, which is ideal for space-constrained applications.

Applications

With its high-performance features, the TL431CDBVTG4 is ideal for use in a variety of applications, including:

• Adjustable voltage and current regulators
• Precision current limiters
• Battery chargers
• Switch-mode power supplies
• Linear power supplies
• Instrumentation

Quality and Reliability

Texas Instruments is known for its commitment to quality and reliability, and the TL431CDBVTG4 is no exception. It is designed to meet the stringent requirements of the automotive industry and is qualified for use in a range of industrial and consumer applications where performance and durability are paramount.

Ordering Information

The TL431CDBVTG4 is available for order in various quantities and packaging options, catering to both small-scale projects and large-volume production needs. For detailed ordering and shipping information, customers are encouraged to consult the Texas Instruments website or contact their sales representative.