Introducing the TLV431BQLPR Voltage Reference from Texas Instruments

The TLV431BQLPR is a precision low-voltage shunt voltage reference from Texas Instruments (TI) that offers a combination of high accuracy, low power consumption, and small footprint, making it an ideal choice for a wide range of applications. This semiconductor device provides a stable reference voltage over a wide range of operating conditions, including changes in temperature, load conditions, and supply voltage variations.

With its precise voltage reference of 1.24 volts and an impressive temperature coefficient, the TLV431BQLPR ensures consistent performance and reliable operation. Its low dynamic impedance and wide operating current range from 1 mA to 100 mA provide flexibility in design, catering to various current requirements in electronic circuits.

The TLV431BQLPR is packaged in a small-outline transistor (SOT-89) package, which is highly suited for space-constrained applications. This package not only allows for efficient PCB space utilization but also ensures excellent thermal performance, making it a robust choice for demanding environments.

One of the key features of this voltage reference is its adjustable output voltage capability. By adding two external resistors, designers can set the output voltage to any value between the reference voltage (1.24V) and the maximum cathode voltage, thereby providing a versatile solution for precision voltage regulation tasks.

This device is commonly used in a variety of applications, including portable and battery-powered electronics, power supplies, and instrumentation. Its low power consumption makes it particularly well-suited for energy-sensitive applications. Furthermore, the TLV431BQLPR is characterized for operation from -40°C to 85°C, ensuring reliable performance across a wide range of industrial and commercial temperature ranges.

Texas Instruments' commitment to quality and performance is evident in the TLV431BQLPR, making it a trusted component for engineers and designers seeking a reliable voltage reference solution. Whether you're designing a sophisticated power management system or a simple analog circuit, the TLV431BQLPR stands out as a versatile and dependable choice.