The TS431IYLT is a three-terminal adjustable shunt regulator with guaranteed thermal stability over a full operation range. Manufactured by STMicroelectronics, a leader in semiconductor solutions, this product offers a versatile and reliable option for voltage regulation in a wide array of electronic applications.

Key Features

• Adjustable Output Voltage: This device can be set to any value between Vref (approximately 2.5V) and 36V with two external resistors.
• High Precision: The TS431IYLT features a typical output impedance of 0.2 ohms, providing accurate voltage regulation and stability.
• Low Operational Current: It operates with a minimal cathode current that ranges from 1mA to 100mA, making it suitable for low-power applications.
• Temperature Range: The device is operational over a wide temperature range from -40°C to +125°C, ensuring reliability in various environments.

Applications

The TS431IYLT is designed for use in a diverse range of applications, including:

• Adjustable voltage and current references
• Power supplies
• Switching power supplies
• Instrumentation
• Battery-operated equipment

Package Information

The device is available in a small 4-lead thin SOT23-4L package, making it ideal for use in space-constrained applications. The compact size does not compromise its performance or reliability, ensuring that it can be integrated into a variety of electronic systems without issue.

Quality and Support

STMicroelectronics is committed to delivering high-quality products. The TS431IYLT is subjected to rigorous testing and quality control measures to ensure it meets the stringent standards expected by consumers. Technical support and comprehensive documentation are readily available, providing designers with the resources they need to implement the TS431IYLT effectively into their projects.