Product Overview: TL431BMFDT by NXP Semiconductors

The TL431BMFDT from NXP Semiconductors is a precision programmable reference that is 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 compact SOT-23 package, making it ideal for space-constrained designs.

Key Features

• Programmable Output Voltage: The TL431BMFDT provides an adjustable output voltage that can be set from 2.495 V to 36 V with two external resistors. This feature allows for flexibility in various design configurations, catering to a diverse range of voltage requirements.
• Precision Reference: With a typical temperature stability of only 50 ppm/°C over the entire temperature range, this device ensures a consistent output and high level of precision, which is crucial for sensitive electronic circuits.
• Low Operational Current: The device operates with a low current in the range of 1 mA to 100 mA, which helps to maintain energy efficiency in the system.
• Wide Operating Temperature Range: The TL431BMFDT is designed to function over a broad temperature range from -40°C to +125°C, making it suitable for various industrial and automotive applications where temperature conditions can be extreme.

Applications

The TL431BMFDT is a versatile component that can be used in a wide variety of applications, including:

• Power supply circuits
• Battery chargers
• Voltage monitoring
• Adjustable current sources
• Switching power supplies

Quality and Reliability

NXP Semiconductors is known for its commitment to quality and reliability, and the TL431BMFDT is no exception. It is designed to meet stringent industry standards, ensuring optimal performance and durability for both commercial and industrial applications.

Conclusion

The TL431BMFDT adjustable shunt regulator from NXP Semiconductors is a highly reliable and precise solution for voltage regulation needs. Its programmable output voltage, low operational current, and wide operating temperature range make it an excellent choice for designers looking to incorporate a flexible and efficient voltage reference into their electronic systems.