Product Overview: TL431CLP from Texas Instruments

The TL431CLP is a three-terminal adjustable shunt regulator with specified thermal stability over applicable automotive, commercial, and military temperature ranges. Manufactured by Texas Instruments, this integrated circuit (IC) is a versatile component that can be used in a wide range of voltage regulation applications.

Key Features

• Voltage Range: The device offers an adjustable output voltage range from 2.495 V to 36 V with a 0.5% (typical) reference voltage tolerance.
• Low Output Noise: With its low output noise, the TL431CLP is ideal for precision electronics where a stable voltage reference is crucial.
• High Stability: The device provides high stability and reliability, making it suitable for use in temperature-critical applications.
• Sink Current Capability: The TL431CLP can source a sink current from 1 mA to 100 mA, ensuring flexibility in a variety of designs.

Applications

The TL431CLP's versatility allows it to be used in numerous applications, including:

• Adjustable voltage and current references
• Voltage monitoring in battery chargers and power supplies
• Switching power supply control
• Driver for optocouplers in precision power regulators

Package and Quality

This component is provided in a TO-92 package, which is lead (Pb) free and RoHS compliant. The TO-92 package is widely used for transistors and similar components, known for its small size and ease of integration into various circuit designs. Texas Instruments ensures the quality and reliability of the TL431CLP, making it a trusted choice for engineers and designers looking for a robust voltage reference solution.

Summary

The Texas Instruments TL431CLP is a highly reliable, adjustable shunt regulator offering excellent thermal stability and a wide voltage range. Its low noise output and high stability make it a go-to component for precise voltage regulation needs. Whether for industrial, automotive, or consumer electronics, the TL431CLP stands out as a versatile and dependable choice.