The TLVH431AIDBZT from Texas Instruments is a precision low-voltage adjustable shunt regulator with a guaranteed thermal stability over applicable automotive, commercial, and military temperature ranges. This device exemplifies reliability and versatility, making it an ideal voltage reference solution for a wide array of applications.

Key Features

• Adjustable Output Voltage: This device offers an adjustable output voltage range from V<sub>REF to 18 V, where V<sub>REF is the reference voltage of approximately 1.24 V.
• Low Dynamic Output Impedance: With a typical output impedance of 0.2Ω, the TLVH431AIDBZT provides stable reverse breakdown voltage accuracy over a wide range of current loads.
• Temperature Compensated: The shunt regulator is temperature compensated, ensuring a minimal deviation in voltage reference over the temperature range.
• Low Output Noise: It features a low output noise characteristic, making it suitable for precision electronics where noise levels are a concern.
• High Precision: The device offers high precision with a typical temperature coefficient of 6 ppm/°C, ensuring consistent performance.
• Surface-Mount Package: The TLVH431AIDBZT comes in a small outline transistor (SOT-23) package, designed for optimal space-saving on printed circuit boards.

Applications

The TLVH431AIDBZT is widely used in various applications that require precise voltage regulation, such as:

• Power supplies
• Battery chargers
• Automotive systems
• Portable and wireless devices
• Data acquisition systems
• Instrumentation

Quality and Reliability

Texas Instruments is renowned for its commitment to quality and reliability, and the TLVH431AIDBZT is no exception. It is designed to meet the stringent requirements of the automotive industry and is compliant with RoHS standards, ensuring both environmental friendliness and excellence in performance.