Product Overview: Texas Instruments TL431BIDCKT

The TL431BIDCKT from Texas Instruments is a highly versatile three-terminal adjustable shunt regulator with specified thermal stability over applicable automotive, commercial, and military temperature ranges. This precision device has a typical output impedance of 0.2 ohms. A wide range of programmable output voltages can be set to any value between Vref (approximately 2.495V) and 36 volts with the use of two external resistors (not included).

Key Features

• Adjustable Output: The output voltage can be set from Vref to 36V with external resistors.
• Low Output Noise: It provides a stable and low-noise voltage reference with low dynamic output impedance.
• High Accuracy: With a typical temperature coefficient of 50 ppm/°C, the TL431BIDCKT offers high accuracy across a wide temperature range.
• Wide Operating Temperature Range: It is designed to operate from -40°C to 125°C, making it suitable for a variety of challenging environments.
• Package: Supplied in a small outline integrated circuit (SC70) package, the device is ideal for space-constrained applications.

Applications

The TL431BIDCKT is a popular choice for power supplies and can be used in numerous applications, including:

• Adjustable voltage and current references
• Voltage monitoring
• Switching power supplies
• Linear power supplies
• Digital voltmeters
• Battery chargers
• Automotive systems

Quality and Reliability

Texas Instruments is known for its commitment to quality and reliability, and the TL431BIDCKT is no exception. It is rigorously tested to ensure performance and durability, making it a reliable choice for critical applications where precision voltage regulation is paramount.

Ordering Information

The TL431BIDCKT is available in tape and reel packaging, facilitating easy integration into automated manufacturing processes. For detailed ordering and shipping information, please refer to the Texas Instruments website or contact an authorized distributor.