The TLV431ACLPR from Texas Instruments is a precision low-voltage shunt regulator that offers an excellent solution for applications requiring voltage regulation in a small footprint. This device is designed to maintain high stability and accuracy while operating at a low voltage level, making it ideal for portable and battery-powered applications.

Key Features

• Adjustable Output Voltage: The TLV431ACLPR features an adjustable output voltage that can be set from 1.24V to 16V with two external resistors. This flexibility allows designers to tailor the output voltage to the specific needs of their circuit.
• Low Voltage Operation: This device operates at a low voltage, with a minimum cathode voltage of just 1.24V, which is particularly beneficial for systems where power efficiency is critical.
• Low Dynamic Output Impedance: The dynamic output impedance of 0.22 ohms ensures stable voltage regulation, which is crucial for maintaining consistent performance in varying load conditions.
• Low Temperature Coefficient: With a typical temperature coefficient of only 50 ppm/°C, the TLV431ACLPR provides reliable performance over a wide temperature range, ensuring consistent operation even in extreme conditions.
• Fast Turn-on Response: The device's quick turn-on response makes it suitable for applications that require fast power-up sequences.

Applications

The TLV431ACLPR is versatile and can be used in a variety of applications, including:

• Power Supply Control
• Battery Chargers
• Switching Power Supplies
• Portable Electronics
• Voltage Monitoring
• Adjustable Voltage References

Package and Quality

The TLV431ACLPR comes in a TO-92 package, which is widely used and recognized for its ease of integration into various circuit designs. Texas Instruments ensures high-quality manufacturing standards, providing reliability and performance that engineers can trust for their critical designs.

With its combination of features, the TLV431ACLPR is a robust choice for designers who require a compact, precise, and reliable voltage regulation solution.