The TL1431IZ from STMicroelectronics is a precision programmable voltage reference with impressive stability and flexibility. This device is part of STMicroelectronics' extensive portfolio of voltage references and supervisory circuits, designed to cater to a wide range of applications requiring precise voltage regulation and monitoring.

Key Features

• Adjustable Output: The TL1431IZ offers an output voltage range that is adjustable from 2.5 V to 36 V, providing versatility for various design requirements.
• High Precision: Boasting a typical temperature drift of just 50 ppm/°C, the TL1431IZ ensures reliable performance over a wide temperature range, making it suitable for precision applications.
• Low Operational Current: With an operational quiescent current of 1 mA, this device is optimized for energy-sensitive designs.
• Wide Operating Temperature Range: The device is functional across a broad temperature range from -40°C to +105°C, allowing for use in diverse environmental conditions.
• Package: The TL1431IZ is offered in a TO-92 package, which is widely used and known for its compact size and ease of integration into various circuit designs.

Applications

The flexibility and precision of the TL1431IZ make it an excellent choice for various applications, including:

• Power supply control
• Battery chargers
• Switching power supplies
• Analog-to-Digital and Digital-to-Analog converters
• Voltage monitoring
• Motor control

Product Summary

The TL1431IZ is a testament to STMicroelectronics' commitment to providing high-quality, reliable integrated circuits. Its adjustable output voltage, high precision, and low operational current make it an ideal choice for designers looking to implement an accurate and stable voltage reference in their electronic systems. Whether for industrial, automotive, or consumer applications, the TL1431IZ stands out as a versatile and dependable component.