Texas Instruments

TL431BCPK

TL431BCPK Description

The TL431BCPK is a precision voltage reference IC designed and manufactured by Texas Instruments. It is part of the Voltage References category and is known for its adjustable output type, making it highly versatile for various applications. The device is currently active in the market and is compliant with the REACH regulations, ensuring its environmental safety. It operates within a wide temperature range of 0°C to 70°C, which makes it suitable for a broad spectrum of electronic devices.

TL431BCPK Features

• Adjustable Output Type: The TL431BCPK offers an adjustable output, allowing for precise voltage regulation.
• Output Current: It can provide up to 100 mA of output current, making it suitable for applications requiring higher current draw.
• Voltage Output Range: The minimum fixed output voltage is 2.495V, and it can be adjusted up to a maximum of 36V, providing a wide range of voltage options.
• Tolerance: The device boasts a tight tolerance of ±0.5%, ensuring high accuracy in voltage regulation.
• Shunt Reference Type: The shunt reference type allows for stable and reliable voltage reference in various electronic circuits.
• Low Cathode Current: With a cathode current of only 600 µA, it minimizes power consumption.
• Mounting Type: The surface mount technology makes it ideal for space-constrained applications.
• Package: It comes in a Tape & Reel (TR) packaging, which is convenient for automated assembly processes.
• RoHS Compliance: The TL431BCPK is compliant with ROHS3 standards, making it an environmentally friendly choice.
• Moisture Sensitivity Level (MSL): Rated at level 2, it has a 1-year shelf life when stored properly.

TL431BCPK Applications

The TL431BCPK is ideal for a variety of applications where precise voltage regulation is critical. Some specific use cases include:

• Power Supply Circuits: It can be used in power supply designs to provide a stable reference voltage.
• Sensors and Transducers: In circuits where accurate voltage levels are necessary for sensor operation.
• Automotive Electronics: Due to its wide temperature range, it is suitable for automotive applications where temperature fluctuations are common.
• Industrial Control Systems: For maintaining consistent performance in industrial settings with varying environmental conditions.

Conclusion of TL431BCPK

The TL431BCPK from Texas Instruments stands out due to its adjustable output, high current capability, and precise tolerance, making it a robust choice for various voltage reference applications. Its compliance with environmental standards and its wide operating temperature range further enhance its appeal in the electronics industry. Whether used in power supplies, sensor circuits, or automotive electronics, the TL431BCPK ensures reliable and stable voltage regulation, making it an excellent choice for designers seeking high performance and reliability.