Product Overview: TL431MFDT by NXP Semiconductors

The TL431MFDT is a precision programmable reference from NXP Semiconductors, designed to offer a reliable solution for voltage regulation in a wide array of electronic applications. This versatile three-terminal adjustable shunt regulator comes in a small SOT-23 package, making it ideal for space-constrained applications.

Key Features

• Voltage Reference Precision: The TL431MFDT boasts a high level of precision with a typical output voltage of 2.5V, which can be adjusted from 2.5V to 36V when connected with two external resistors.
• Low Output Noise: It provides a stable reference with low output noise, which is crucial for sensitive electronic circuits.
• High Stability: The device offers excellent thermal stability and a low temperature coefficient, ensuring consistent performance across a wide temperature range.
• Wide Operating Current Range: The TL431MFDT can operate from a current as low as 1mA to as high as 100mA, providing flexibility in various circuit designs.
• Dynamic Impedance: A low dynamic output impedance enhances the regulator's ability to maintain a steady voltage under varying load conditions.

Applications

The TL431MFDT is suitable for a multitude of applications, including but not limited to:

• Switching power supplies
• Linear regulators
• Adjustable power supplies
• Battery chargers
• Automotive electronics
• Voltage monitoring circuits

Quality and Reliability

NXP Semiconductors is committed to delivering high-quality products, and the TL431MFDT is no exception. It is designed to meet the stringent requirements of industrial and consumer electronics, ensuring reliability and performance. The device is also RoHS compliant, adhering to environmental standards for hazardous substances.

Conclusion

The TL431MFDT from NXP Semiconductors is an exceptional choice for designers looking for a precise, flexible, and reliable voltage reference solution. Its small footprint, combined with its robust feature set, makes it an indispensable component in a variety of electronic systems.