STMicroelectronics TL1431AID Precision Programmable Reference
The TL1431AID is a versatile and precise programmable voltage reference from STMicroelectronics, an industry leader in semiconductor solutions. This product is designed to offer both flexibility and reliability for a wide range of electronic applications that require a stable reference voltage.
With an output voltage range that can be set from 2.5V to 36V, the TL1431AID provides excellent versatility. This is achieved through the use of external resistive dividers, giving designers the freedom to tailor the output to their specific needs. The device features a typical output impedance of 0.2 ohms, a dynamic impedance of 0.2 ohms, and can source or sink up to 100 mA of output current, making it suitable for various applications, including power supplies, battery chargers, and voltage monitors.
The TL1431AID is characterized for operation from -40°C to +85°C, ensuring reliable performance across a broad range of operating conditions. This temperature-compensated device has a low output noise voltage, which is essential for sensitive electronic circuits. The typical temperature coefficient is merely 50 ppm/°C, which contributes to its high precision.
Safety and protection features are built into the TL1431AID. It includes short-circuit protection and a thermal shutdown mechanism to prevent damage from overcurrent and overheating situations. The product comes in an 8-pin SOIC package, which is widely used and favored for its small footprint and ease of integration into various circuit designs.
In summary, the STMicroelectronics TL1431AID is a high-quality, programmable voltage reference that delivers accuracy, stability, and flexibility. Whether it's used in consumer electronics, industrial instrumentation, or automotive systems, this component can be trusted to provide a precise reference voltage under varying conditions, making it a valuable addition to any electronic design project.
