STMicroelectronics

TL1431ACZT  

Voltage References

TL1431ACZT Description

The TL1431ACZT is a high-performance shunt voltage reference IC from STMicroelectronics, designed to provide a stable and precise reference voltage in a wide range of applications. This device features an adjustable output voltage ranging from 2.5V to 36V, making it highly versatile for various power management needs. With a maximum output current of 100 mA, the TL1431ACZT is capable of supporting demanding applications while maintaining excellent stability and accuracy.

The TL1431ACZT boasts a low temperature coefficient of 90ppm/°C, ensuring minimal voltage drift over a wide temperature range. This stability is further enhanced by its ±0.25% tolerance, which guarantees precise voltage regulation. The device is housed in a TO92-3 package, which is suitable for through-hole mounting, making it easy to integrate into a variety of circuit designs.

TL1431ACZT Features

• Adjustable Output Voltage: The TL1431ACZT offers an adjustable output voltage range from 2.5V to 36V, providing flexibility for different power management requirements.
• High Output Current: With a maximum output current of 100 mA, this device can support applications requiring higher current loads.
• Low Temperature Coefficient: The 90ppm/°C temperature coefficient ensures minimal voltage drift over temperature variations, maintaining stability in diverse operating conditions.
• High Precision: The ±0.25% tolerance guarantees precise voltage regulation, making it ideal for applications requiring high accuracy.
• Shunt Reference Type: The shunt reference design allows for efficient voltage regulation and easy integration into existing circuits.
• Through-Hole Mounting: The TO92-3 package is suitable for through-hole mounting, facilitating straightforward integration into PCB designs.
• Compliance and Status: The TL1431ACZT is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and regulatory standards. It also has an ECCN classification of EAR99 and an HTSUS code of 8542.39.0001.

TL1431ACZT Applications

The TL1431ACZT is ideal for a wide range of applications where precise voltage regulation is critical. Some specific use cases include:

• Power Supply Circuits: The adjustable output voltage and high output current make it suitable for various power supply designs, ensuring stable and reliable operation.
• Battery Management Systems: Its precise voltage regulation and low temperature coefficient make it ideal for battery management applications, where accurate voltage monitoring and control are essential.
• Industrial Control Systems: The device's robustness and high precision make it suitable for industrial control systems that require reliable voltage references.
• Consumer Electronics: The TL1431ACZT can be used in consumer electronics where precise voltage regulation is necessary for optimal performance and efficiency.

Conclusion of TL1431ACZT

The TL1431ACZT from STMicroelectronics is a versatile and high-performance shunt voltage reference IC, offering adjustable output voltage, high output current, and excellent stability. Its low temperature coefficient and high precision make it a reliable choice for a wide range of applications, from power supply circuits to battery management systems. The device's compliance with environmental and regulatory standards ensures it meets the needs of modern electronics design. Whether in industrial control systems or consumer electronics, the TL1431ACZT provides a robust and precise solution for voltage regulation needs.

TL1431ACZT Documents

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