STMicroelectronics

TS431IZT

TS431IZT Description

The TS431IZT is a high-performance, adjustable shunt voltage reference IC designed for precision power management applications. Manufactured by STMicroelectronics, this device offers a wide range of output voltages, making it highly versatile for various electronic systems. The TS431IZT is housed in a TO92-3 package, ensuring robustness and ease of integration in through-hole mounting configurations.

TS431IZT Features

• Adjustable Output Voltage: The TS431IZT provides an adjustable output voltage ranging from 1.24V to 6V, allowing designers to customize the reference voltage to meet specific application requirements.
• Low Temperature Coefficient: With a temperature coefficient of 100ppm/°C, the TS431IZT ensures stable performance across a wide temperature range, making it suitable for high-precision applications.
• High Output Current Capability: The device can deliver up to 30mA of output current, supporting a broad range of load conditions.
• Low Cathode Current: The TS431IZT operates with a low cathode current of 60µA, minimizing power consumption and enhancing efficiency.
• Tight Tolerance: The ±2% tolerance ensures high accuracy and reliability in voltage reference applications.
• Compliance and Reliability: The TS431IZT is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. It also features a moisture sensitivity level (MSL) of 1 (unlimited), ensuring long-term reliability in various environmental conditions.
• Packaging: Available in a tape and reel (TR) package, the TS431IZT is optimized for automated assembly processes, reducing manufacturing costs and improving production efficiency.

TS431IZT Applications

The TS431IZT is ideal for a variety of applications where precise voltage references are required. Some specific use cases include:

• Power Supply Circuits: The adjustable output voltage and high output current capability make the TS431IZT suitable for stabilizing power supply voltages in various electronic devices.
• Battery Management Systems: The TS431IZT can be used as a reference voltage in battery charging circuits to ensure accurate voltage regulation and prolong battery life.
• Analog-to-Digital Converters (ADCs): The low temperature coefficient and tight tolerance of the TS431IZT provide a stable reference voltage for ADCs, enhancing the accuracy of analog signal conversion.
• Precision Measurement Equipment: The TS431IZT's high precision and stability make it an excellent choice for reference voltages in laboratory and industrial measurement equipment.
• Medical Devices: The TS431IZT's reliability and compliance with environmental standards make it suitable for use in medical devices where precision and safety are paramount.

Conclusion of TS431IZT

The TS431IZT from STMicroelectronics stands out as a versatile and high-performance shunt voltage reference IC. Its adjustable output voltage, low temperature coefficient, and high output current capability make it suitable for a wide range of precision power management applications. The device's compliance with environmental standards and robust packaging further enhance its reliability and ease of use. Whether used in power supply circuits, battery management systems, or precision measurement equipment, the TS431IZT delivers the stability and accuracy required for high-performance electronic systems.