The TL431ACLPR from Texas Instruments is a three-terminal adjustable shunt regulator with specified thermal stability over applicable automotive, commercial, and military temperature ranges. This versatile device acts as a precision voltage reference and can also be used as a voltage comparator, op-amp, or oscillator in a wide array of applications.

Key Features:

• Voltage Range: The TL431ACLPR offers an output voltage range from 2.495 V to 36 V with an adjustable set point, providing the flexibility needed for a diverse set of applications.
• High Accuracy: With a typical temperature coefficient of only 50 ppm/°C, the device offers high accuracy and stability across a broad temperature spectrum, ensuring reliable performance in various environments.
• Low Output Noise: It features low output noise, making it an excellent choice for sensitive electronics applications where a stable reference voltage is critical.
• Current Capability: The TL431ACLPR can source or sink up to 100 mA, making it suitable for a wide range of load conditions.
• Package: The device is available in TO-92 (3) package, making it easy to integrate into a variety of circuit designs.

Applications:

The TL431ACLPR is commonly used in power supplies, battery chargers, and voltage monitoring systems. Its ability to provide a precise reference voltage makes it ideal for:

• Adjustable voltage and current regulators
• Switching power supplies
• Digital voltmeters
• Op-amp circuitry
• Analog-to-digital converters (ADCs)
• Motor control circuits

As a product of Texas Instruments, a leader in semiconductor solutions, the TL431ACLPR is backed by a robust support infrastructure and the guarantee of high manufacturing standards. Whether for industrial, automotive, or consumer electronics, the TL431ACLPR is a reliable choice for precision voltage regulation and reference needs.