The TLV431BCDCKT from Texas Instruments is a precision low-voltage shunt voltage reference that offers the ease of use and flexibility of an adjustable shunt regulator. This device is designed to maintain high stability and accuracy over a wide operating temperature range, making it an ideal choice for use in various applications, including power supplies, battery-operated equipment, and precision voltage regulation systems.

Key Features

• Adjustable Output Voltage: The TLV431BCDCKT allows for an output voltage range from 1.24V to 16V, providing versatility for different design requirements.
• Low Temperature Coefficient: With a typical temperature coefficient of only 50 ppm/°C, the device offers excellent temperature stability, ensuring consistent performance across varying temperatures.
• Low Dynamic Output Impedance: The impedance of 0.22Ω (typical) ensures minimal deviation in output voltage with changes in load, contributing to a stable output voltage under different load conditions.
• Low Operational Current: The TLV431BCDCKT operates with a current as low as 80µA, making it suitable for battery-powered applications where power efficiency is critical.
• Fast Turn-on Response: The device is capable of a quick response to enable conditions, which is essential for applications requiring fast power-up times.

Applications

The TLV431BCDCKT is a versatile component that can be used in a wide range of applications, including:

• Portable and battery-powered equipment
• Power supplies and adapters
• Notebook and laptop computers
• Consumer electronics
• Automotive systems
• Telecommunications infrastructure

Package and Quality

This device is offered in a small SC-70 (SOT-323) 5-pin package, making it suitable for space-constrained applications. The TLV431BCDCKT also meets Texas Instruments' high-quality standards, ensuring reliable performance and longevity in your designs.

With its combination of features, the TLV431BCDCKT from Texas Instruments is an excellent choice for designers looking for a reliable, precise, and flexible voltage reference solution.