ON Semiconductor TL431ACDMR2G: Precision Programmable Reference

The TL431ACDMR2G is a versatile and precision programmable reference IC from ON Semiconductor, designed to offer a reliable voltage reference solution for a wide range of applications. This three-terminal adjustable shunt regulator is commonly utilized in power supplies, battery chargers, and voltage monitoring systems, thanks to its high accuracy and stability over environmental changes.

The device features a guaranteed voltage reference accuracy of ±1%, which can be set to any value between 2.495V and 36V using two external resistors. This flexibility allows designers to tailor the output voltage to their specific needs, making the TL431ACDMR2G an essential component for precision voltage regulation tasks.

Built with a low output noise, the TL431ACDMR2G ensures a clean and stable voltage reference, which is crucial for sensitive electronic circuits. Its low dynamic output impedance, combined with a fast turn-on response, provides excellent transient response characteristics, further enhancing its performance in a variety of applications.

The device is offered in a compact SOT-23 package, making it suitable for space-constrained applications. The small footprint does not compromise its thermal stability, as the TL431ACDMR2G operates over a wide temperature range of -40°C to +85°C, ensuring consistent performance under varying environmental conditions.

For safety-critical applications, the TL431ACDMR2G includes overcurrent protection and overtemperature shutdown features, providing an additional layer of security for the end-product. Its long-term stability and reliability are hallmarks of ON Semiconductor's commitment to quality, ensuring that the TL431ACDMR2G remains a trusted choice for engineers and designers.

Whether it's used in consumer electronics, automotive systems, or industrial equipment, the TL431ACDMR2G from ON Semiconductor provides a dependable and precise voltage reference that can be easily integrated into a wide range of electronic designs.

With its combination of accuracy, flexibility, and robustness, the TL431ACDMR2G stands out as a top-tier component for any application requiring a high-performance, adjustable shunt regulator.