Texas Instruments

TL1431CLPRE3

TL1431CLPRE3 Description

The TL1431CLPRE3 is a high-precision, adjustable shunt voltage reference from Texas Instruments, designed to deliver exceptional performance in a variety of electronic applications. This device features an adjustable output voltage range from 2.5V to 36V, making it highly versatile for different power supply requirements. The TL1431CLPRE3 is housed in a Through Hole package, specifically a TO92-3 configuration, which ensures robust mechanical stability and ease of integration into various circuit designs.

TL1431CLPRE3 Features

• Adjustable Output Voltage: The TL1431CLPRE3 offers an adjustable output voltage range from 2.5V to 36V, providing flexibility to meet diverse power supply needs.
• High Precision: With a tolerance of ±0.4%, this voltage reference ensures high accuracy and stability in voltage regulation, crucial for precision applications.
• Low Cathode Current: The device operates with a low cathode current of 1 mA, which helps in minimizing power consumption and thermal effects.
• High Output Current Capability: The TL1431CLPRE3 can support up to 100 mA of output current, making it suitable for applications requiring higher current loads.
• Wide Operating Temperature Range: The operating temperature range of 0°C to 70°C ensures reliable performance across a broad spectrum of environmental conditions.
• Compliance and Safety: The TL1431CLPRE3 is REACH Unaffected and ROHS3 Compliant, adhering to stringent environmental and safety standards.
• Packaging: Available in a Tape & Reel (TR) package, it facilitates efficient handling and assembly processes in manufacturing environments.

TL1431CLPRE3 Applications

The TL1431CLPRE3 is ideal for a wide range of applications where precise voltage regulation is essential. Some specific use cases include:

• Power Supplies: Ideal for use in adjustable power supplies, where precise voltage control is required to ensure stable and reliable operation.
• Analog Circuits: Suitable for analog-to-digital converters (ADCs) and digital-to-analog converters (DACs) that demand high accuracy and stability in voltage references.
• Battery Management Systems: Provides a stable reference voltage for battery charging and monitoring circuits, ensuring accurate voltage regulation.
• Instrumentation and Measurement Equipment: Ensures precise voltage references in various measurement devices, enhancing the accuracy and reliability of readings.

Conclusion of TL1431CLPRE3

The TL1431CLPRE3 from Texas Instruments stands out as a reliable and versatile voltage reference solution, offering high precision and adjustable output voltage capabilities. Its wide operating temperature range, low cathode current, and high output current capacity make it suitable for a variety of demanding applications. Despite being marked as Obsolete, the TL1431CLPRE3 remains a valuable component for legacy systems and specific applications where its unique features and performance benefits are still highly relevant. Its compliance with REACH and ROHS3 standards ensures that it meets the necessary environmental and safety requirements, making it a responsible choice for modern electronics design.