Product Overview: Texas Instruments TLV431CDBVT

The Texas Instruments TLV431CDBVT is a precision low-voltage shunt voltage reference that offers a high degree of accuracy and stability. This component is part of the TLV431 series, which is widely recognized for its reliability and versatility in various applications. The TLV431CDBVT operates at a nominal voltage of 1.25V with the capability to adjust the voltage from 1.24V to 18V when connected with two external resistors.

This device is designed for use in precision applications, providing a low output noise that is ideal for high-end electronics. Its low dynamic impedance and fast turn-on characteristics make it suitable for a broad range of applications, including power supplies, battery-operated equipment, and adjustable voltage references.

The TLV431CDBVT comes in a compact SOT-23-5 package, making it an excellent choice for space-constrained applications. Despite its small size, it delivers a high-performance solution for systems requiring a stable and precise voltage reference.

Key Features:

• Adjustable output voltage from 1.24V to 18V
• Low voltage operation with a minimum cathode current of 80µA
• Typical temperature coefficient of 6ppm/°C
• Low dynamic output impedance of 0.22Ω (typical)
• Fast turn-on response
• Stable with capacitive loads
• Low output noise
• Available in a small SOT-23-5 package

Applications:

• Adjustable voltage and current references
• Battery-powered devices
• Power supplies
• Notebook/desktop computers
• Consumer electronics
• Portable instrumentation
• Automotive electronics

The TLV431CDBVT is a testament to Texas Instruments' commitment to providing high-quality, precision components for the electronics industry. Its combination of features ensures that it can meet the stringent requirements of a wide range of high-performance applications. Whether you're designing a sophisticated power supply or looking for a reliable voltage reference for portable devices, the TLV431CDBVT is an excellent choice to consider for your design.