The TS431AIZT from STMicroelectronics is a versatile and adjustable precision shunt regulator designed to cater to a wide range of voltage regulation requirements. This component is a three-terminal adjustable shunt regulator with a guaranteed thermal stability over applicable temperature ranges. The output voltage can be set to any value between Vref (approximately 2.5 volts) and 36 volts with two external resistors.
This regulator features a low output noise, which makes it suitable for precision electronics where a stable and noise-free voltage reference is critical. The TS431AIZT is commonly used in adjustable power supplies, battery-operated equipment, and other adjustable regulators, showcasing its flexibility in various applications.
Key specifications of the TS431AIZT include:
- Adjustable output voltage from 2.5V to 36V
- Low dynamic output impedance: 0.2 ohms typical
- Sink current capability: 1mA to 100mA
- Typical output impedance of 0.2 ohms
- Operating temperature range from -40°C to +125°C
- Reference voltage tolerance at 25°C: ±1%
STMicroelectronics ensures that the TS431AIZT meets rigorous standards for performance and reliability. The device's TO-92 package is designed for easy integration into various circuit designs. It also offers excellent stability when exposed to capacitive loads, making it an ideal choice for applications requiring a high degree of precision.
For designers and engineers looking for a reliable and customizable voltage reference solution, the TS431AIZT adjustable precision shunt regulator is an excellent option. It combines the flexibility of an adjustable output with the stability and precision that STMicroelectronics is known for, making it a valuable component in any advanced electronic system.
Whether you're developing power management systems, precision voltage regulators, or looking for a stable reference voltage, the TS431AIZT is a compelling choice that offers both performance and versatility.
