Introducing the TL431AQDBZR, an innovative voltage reference and shunt regulator that offers exceptional performance in a compact and versatile package. Designed for precision and stability, this product is perfect for a wide range of applications that require accurate voltage regulation. The TL431AQDBZR features a programmable output voltage with a 2.5V nominal voltage reference, making it suitable for use as a precision shunt regulator or voltage reference in analog and digital circuits. With an operating temperature range of -40°C to 125°C, it can withstand harsh environmental conditions. This device delivers a low output impedance of 0.22Ω, ensuring excellent line and load regulation. Additionally, it provides overcurrent and overvoltage protection, enhancing its reliability in demanding applications. The TL431AQDBZR is available in a small SOT-23 package, making it ideal for space-constrained designs. Whether you need precise voltage regulation in automotive, industrial, or consumer electronics applications, the TL431AQDBZR provides the perfect solution. Trust its high accuracy, reliable performance, and versatility to meet your voltage reference needs.