Product Overview: Texas Instruments TLC431ACDT

The Texas Instruments TLC431ACDT is a versatile, programmable precision shunt voltage reference that offers excellent temperature stability and output voltage accuracy. This component is ideal for a wide range of applications, from power supplies to battery-operated devices, where precise voltage regulation is critical.

Key Features

• Adjustable Output Voltage: The TLC431ACDT offers an adjustable output voltage range from 2.495 V to 36 V, allowing for flexibility in various circuit designs.
• Low Dynamic Impedance: With a dynamic output impedance of 0.22 ohms (typical), the device ensures stable voltage regulation even under changing load conditions.
• High Precision: The device features a typical temperature coefficient of 50 ppm/°C, ensuring a high level of precision over a wide temperature range.
• Low Operational Current: It operates at a low current (typical quiescent current of 1 mA), making it suitable for power-sensitive applications.
• Wide Operating Temperature Range: The TLC431ACDT is designed to function over a broad operating temperature range from -40°C to 85°C, accommodating various environmental conditions.
• Package Options: It is available in an 8-pin SOIC package, providing a compact solution for space-constrained applications.

Applications

The TLC431ACDT is a highly adaptable component that can be used in numerous applications, including:

• Adjustable voltage and current regulators
• Voltage monitoring in battery-powered systems
• Precision data systems
• Switching power supplies
• Analog-to-digital and digital-to-analog converters

Quality and Reliability

Texas Instruments is known for its commitment to quality and reliability, and the TLC431ACDT is no exception. Manufactured to the highest standards, this voltage reference is designed to deliver consistent performance over its lifespan, ensuring the reliability required for mission-critical systems.

Support and Resources

Designers can access a wealth of resources, including datasheets, application notes, and simulation tools on the Texas Instruments website to facilitate the integration of the TLC431ACDT into their designs.