Texas Instruments

TL431ACDE4  

Voltage References

TL431ACDE4 Description

The TL431ACDE4 is a precision adjustable shunt voltage reference IC designed by Texas Instruments. It is widely used in various electronic applications due to its high accuracy and reliability. This device features an adjustable output voltage ranging from 2.495V to 36V, making it highly versatile for different voltage requirements. The TL431ACDE4 can deliver up to 100 mA of output current, ensuring robust performance in demanding applications. It is housed in an 8-SOIC package, which is for suitable surface mount technology, providing compact and efficient integration into modern electronic designs.

TL431ACDE4 Features

• Adjustable Output Voltage: The TL431ACDE4 offers an adjustable output voltage range from 2.495V to 36V, providing flexibility to meet various design requirements.
• High Output Current: Capable of delivering up to 100 mA of output current, this device is suitable for applications requiring higher current capabilities.
• Precision and Stability: With a tolerance of ±1%, the TL431ACDE4 ensures high precision and stability in voltage reference applications.
• Low Cathode Current: The device operates with a low cathode current of 600 µA, minimizing power consumption and enhancing efficiency.
• Compliance and Reliability: The TL431ACDE4 is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability and regulatory compliance. It also has a moisture sensitivity level (MSL) of 1 (unlimited), making it suitable for a wide range of operating conditions.
• Packaging: Available in a tube package, the TL431ACDE4 is easy to handle and integrate into production processes.

TL431ACDE4 Applications

The TL431ACDE4 is ideal for a variety of applications where precise voltage references are required. Some specific use cases include:

• Power Supplies: Used in voltage regulation and stabilization circuits to ensure consistent power delivery.
• Battery Management Systems: Provides a stable reference voltage for accurate battery monitoring and protection.
• Instrumentation: Used in precision measurement devices to maintain accuracy and reliability.
• Consumer Electronics: Integrated into various consumer devices to ensure stable operation and performance.
• Industrial Controls: Utilized in control systems where precise voltage references are critical for accurate operation.

Conclusion of TL431ACDE4

The TL431ACDE4 from Texas Instruments stands out as a reliable and versatile precision adjustable shunt voltage reference IC. Its wide adjustable voltage range, high output current capability, and precision tolerance make it an excellent choice for a variety of applications. The device's compliance with environmental and regulatory standards, along with its robust packaging, ensures ease of integration and long-term reliability. Whether used in power supplies, battery management systems, or precision instrumentation, the TL431ACDE4 delivers consistent performance and value, making it a preferred choice for engineers and designers in the electronics industry.

TL431ACDE4 Documents

Download datasheets and manufacturer documentation for TL431ACDE4

Datasheets :

TL431, TL432