STMicroelectronics

TL431AIZT

TL431AIZT Description

The TL431AIZT is a high-performance voltage reference IC from STMicroelectronics, designed to provide a stable and adjustable output voltage in electronic circuits. This device is part of the TL431 family, known for their precision and reliability in voltage regulation applications. The TL431AIZT offers a unique combination of features, making it an ideal choice for a wide range of electronic systems.

TL431AIZT Features

• Adjustable Output Type: The TL431AIZT features an adjustable output type, allowing users to set the desired output voltage within a specified range. This flexibility enables precise voltage regulation in various applications.

• Output Voltage Range: The minimum fixed output voltage is 2.495V, while the maximum output voltage can reach up to 36V. This wide voltage range makes the TL431AIZT suitable for a variety of applications, from low-voltage to high-voltage systems.

• Low Output Current: The TL431AIZT can provide an output current of up to 100 mA, ensuring stable voltage regulation even under heavy load conditions.

• High-Precision Tolerance: With a tolerance of ±1%, the TL431AIZT offers excellent accuracy and consistency in output voltage, making it ideal for precision applications.

• Shunt Reference Type: The TL431AIZT utilizes a shunt reference type, which provides a stable and accurate reference voltage for voltage regulation applications.

• Low Cathode Current: The device consumes only 700 µA of current at the cathode, minimizing power consumption and heat generation in the system.

• RoHS Compliance: The TL431AIZT is compliant with the RoHS3 directive, making it suitable for environmentally friendly electronic products.

• Moisture Sensitivity Level (MSL) 1: The device has an MSL of 1, indicating that it can be stored and handled without special precautions, simplifying the manufacturing process.

• Through-Hole Mounting: The TL431AIZT is available in a through-hole package, making it compatible with a wide range of PCB designs and easy to integrate into existing systems.

TL431AIZT Applications

The TL431AIZT is ideal for various applications where precise voltage regulation is crucial, such as:

• Power Supply Design: The TL431AIZT can be used in power supply circuits to provide a stable reference voltage for voltage regulation.

• Sensor Calibration: In sensor applications, the TL431AIZT can be used to calibrate sensors and ensure accurate measurements.

• Signal Conditioning: The device can be used in signal conditioning circuits to provide a stable reference voltage for signal amplification and filtering.

• Automotive Electronics: The TL431AIZT can be used in automotive electronics for voltage regulation and reference voltage generation in various control systems.

Conclusion of TL431AIZT

The TL431AIZT is a versatile and high-performance voltage reference IC from STMicroelectronics. Its adjustable output type, wide voltage range, and high-precision tolerance make it an ideal choice for a variety of applications, including power supply design, sensor calibration, and signal conditioning. With its RoHS compliance, low power consumption, and moisture sensitivity level 1, the TL431AIZT offers a reliable and environmentally friendly solution for voltage regulation in electronic systems.