Product Overview: TL431IDBVT from Texas Instruments

The TL431IDBVT from Texas Instruments (TI) is a precision programmable reference that is designed to offer a reliable solution for voltage regulation in a wide array of applications. This versatile three-terminal adjustable shunt regulator with specified thermal stability can be used in numerous types of circuits where a reference voltage is required.

Key Features

• Voltage Range: The TL431IDBVT offers an adjustable output voltage range from 2.495 V to 36 V with a 0.5% (typical) initial reference voltage accuracy.
• Temperature Stability: With excellent temperature stability, the device can operate over a full temperature range, making it suitable for a variety of environments and applications.
• Low Output Noise: This component is designed to have low output noise, which is critical for sensitive electronics where noise can cause significant issues.
• Package: The device comes in a small SOT-23 package, which is ideal for space-constrained applications.
• Current Capability: It has a typical output impedance of 0.2 ohms and can sink currents up to 100 mA, providing sufficient drive capability for many applications.

Applications

The TL431IDBVT is a versatile component that can be used in a variety of applications, such as:

• Adjustable voltage and current regulators
• Precision voltage references in power supplies
• Switching power supplies
• System monitoring and control
• Analog-to-digital and digital-to-analog converters
• Battery chargers

Quality and Reliability

As with all Texas Instruments products, quality and reliability are at the forefront. The TL431IDBVT is designed and manufactured to meet the high standards that are expected from TI, ensuring a reliable performance in both commercial and industrial applications.

Conclusion

In conclusion, the TL431IDBVT from Texas Instruments is a highly reliable and precise adjustable shunt regulator that offers a combination of versatility, stability, and low noise operation. Its small footprint and wide voltage range make it an ideal choice for designers looking to implement a robust voltage reference or regulator solution in their circuits.