onsemi

TL431BCLP

TL431BCLP Description

The TL431BCLP is a precision shunt voltage reference IC designed for a wide range of power management applications. Manufactured by onsemi, this device offers an adjustable output voltage with a typical temperature coefficient of 50ppm/°C, ensuring stable performance across varying temperatures. The TL431BCLP features a through-hole mounting type and is housed in a TO-92-3 package, making it suitable for applications requiring robust mechanical stability and ease of integration.

With an output voltage range from 2.495V to 36V, the TL431BCLP provides flexibility in designing power supply circuits. It can deliver up to 100mA of output current, making it ideal for applications that require moderate power levels. The device operates within an ambient temperature range of 0°C to 70°C, ensuring reliable performance in typical industrial and consumer environments.

TL431BCLP Features

• Adjustable Output Voltage: The TL431BCLP offers an adjustable output voltage range from 2.495V to 36V, providing flexibility in power supply design.
• High Output Current: Capable of delivering up to 100mA of output current, this device is suitable for applications requiring moderate power levels.
• Low Temperature Coefficient: With a typical temperature coefficient of 50ppm/°C, the TL431BCLP ensures stable performance across varying temperatures.
• High Precision: The device features a tolerance of ±0.4%, ensuring high precision in voltage regulation.
• Shunt Reference Type: As a shunt reference, the TL431BCLP provides a stable reference voltage by shunting excess current away from the load.
• Through-Hole Mounting: The through-hole mounting type ensures robust mechanical stability and ease of integration into various circuit designs.
• Wide Operating Temperature Range: The TL431BCLP operates reliably within an ambient temperature range of 0°C to 70°C, making it suitable for a variety of industrial and consumer applications.

TL431BCLP Applications

The TL431BCLP is ideal for a wide range of power management applications, including:

• Power Supply Circuits: The adjustable output voltage and high output current make it suitable for designing linear and switching power supplies.
• Voltage Regulation: The device's high precision and low temperature coefficient ensure stable voltage regulation in various electronic systems.
• Battery Management: The TL431BCLP can be used in battery charging circuits to provide a stable reference voltage for accurate charge control.
• Industrial Control Systems: The robust mechanical stability and wide operating temperature range make it suitable for use in industrial control systems and automation equipment.
• Consumer Electronics: The device's flexibility and precision make it ideal for use in consumer electronics, such as power adapters and portable devices.

Conclusion of TL431BCLP

The TL431BCLP is a versatile and high-performance shunt voltage reference IC that offers a wide range of technical specifications and performance benefits. Its adjustable output voltage, high output current, and low temperature coefficient make it suitable for a variety of power management applications. The through-hole mounting type and robust mechanical stability ensure ease of integration and reliable performance in various environments. While the TL431BCLP is marked as obsolete, its unique features and advantages over similar models make it a valuable component for engineers and designers in the electronics industry.